Olympus LG-SF Data sheet [EN]

Microscope Components

Guide

Microscope Components for OEM Integration

Contents

1. Welcome to UIS2 Optics 1-1

2. System Diagram

BX53M System Diagram
(for Re ected and Combination Re ected/Transmitted Light)

BXFM System Diagram 2-3
BX63 System Diagram
BX53 System Diagram
BX43 System Diagram
BX3 Series Basic Motorized System Diagram
BX2 Series BXFM System Diagram
BX2 Series Motorized Unit System Diagram
BXFM-A System Diagram

3. UIS2 Objectives

UIS2 Objectives (for Industrial Microscopes)
M Plan Apochromat MPLAPON series
M Plan Apochromat Oil MPLAPON100XO
M Plan Semi Apochromat MPLFLN series
Long Working Distance M Plan Semi Apochromat

LMPLFLN series

M Plan Achromat MPLN series
LCD Long Working Distance M Plan Semi Apochromat

LCPLFLN-LCD series

Super Long Working Distance M Plan Achromat

SLMPLN series

IR Long Working Distance M Plan Achromat

LMPLN-IR series

IR M Plan Achromat LCPLN-IR series
M Plan Semi Apochromat BD MPLFLN-BD series
M Plan Semi Apochromat BDP MPLFLN-BDP series
Long Working Distance M Plan Semi Apochromat BD

LMPLFLN-BD series

M Plan Achromat BD MPLN-BD series
White Light Interferometry Objective

WLI100XMRTC

UIS2 Objectives (for Life Science Microscope)
Universal Plan Super Apochromat UPLSAPO series
Plan Apochromat PLAPON series
Universal Plan Semi Apochromat/Plan Semi Apochromat

UPLFLN, PLFLN series

Plan Achromat PLN series
Universal Plan Semi Apochromat for Phase Contrast

UPLFLN-PH series

Plan Achromat for Phase Contrast PLN-PH series
Universal Plan Semi Apochromat for Polarizing

UPLFLN-P series

Achromat for Polarizing PLN-P, ACHN-P series
Plan Achromat (ND) PLN-CY, PLFLN-CY series
Long Working Distance Universal Plan Semi Apochromat

LUCPLFLN series

Long Working Distance Universal Plan Semi Apochromat for Relief
Contrast

CPLFLN-RC, LUCPLFLN-RC series

Long Working Distance Universal Plan Semi Apochromat for Phase
Contrast

CPLFLN-PH, LUCPLFLN-PH series

Culture Specimen Objectives for Phase Contrast

CPLN-PH, LCACHN-PH series

Culture Specimen Objectives for Relief Contrast

CPLN-RC, LCACHN-RC series

No Cover Water Immersion for Fixed Stage Upright Microscope

UMPLFLN-W, LUMPLFLN-W series

No Cover Water Immersion for Fixed Stage Upright Microscope

XLUMPLFLN20XW

Universal Apochromat UAPON 340 series
TIRF Objectives APON, UAPON series

2-1

2-5
2-7
2-9
2-11
2-12
2-13
2-13

3-1
3-2
3-2
3-3

3-4
3-5

3-6

3-7

3-8
3-9
3-10
3-11

3-12
3-13

3-14
3-15
3-16
3-18

3-19
3-21

3-23
3-24

3-25
3-26
3-27

3-28

3-29

3-30

3-31

3-32

3-33

3-34
3-35
3-36

4. Microscope Frames

BX53M: Upright Transmitted and Re ected Light Microscope Frame

BX53MTRF-S

BX53M: Upright Re ected Light Microscope Frame

BX53MRF-S

BX3: Automated Transmitted Light Microscope Frame

BX63F

BX3: Semi-Motorized Fluorescence Transmitted Light Microscope Frame

BX53F

BX3: Manual System Transmitted Light Microscope Frame

BX43F

BX3: Transmitted Ergonomic Microscope Frame

BX46F

BX2: Upright Motorized Transmitted/Re ected Light Microscope Frame

BX61TRF
BXFM Frame BXFM-F
BXFM System Con guration Example 1

BXFM-F + BXFM-ILH + BXFM-ILHSPU

BXFM System Con guration Example 2

BXFM-F + BXFM-ILHS

Stands for BXFM

5. Illumination Units

Re ected Light Illuminator for BX53M
Coded Re ected Light Illuminator for BX53M Frame
Re ected Light Illuminator for BX3 Series
Re ected Light Illuminator for BX2 series
Mounting Dimensions of Illuminator

(BX3M-RLA-S, BX3M-RLAS-S, BX3M-URAS-S, BX3M-KMA-S,
BX3-RFAS, BX3-URA)

Mounting Dimensions of Illuminators
(BX-RLA2 and BX-URA2)

Compact Re ected Light Illuminator for BF

6. Light Source Units

LED Lamp Housing for BX53M
LED Lamp Housing for BX3 Series
Lamp Housings
Halogen Illumination
Halogen Fiber Illumination Accessories
Lamp Housing Accessory

7. Condenser Units

Universal Condenser
Condenser

8. Observation Tubes

Super Wide eld Trinocular Observation Tubes
Wide eld Trinocular Observation Tubes
Single Port Tube with Lens
Tilting Binocular Tube
Binocular Tube

9. Intermediate Tubes Accessories

Intermediate Tubes
Dual Port Tube with C Mounts

10. Eyepieces

Eyepieces

11. Revolving Nosepieces

Revolving Nosepieces for BF Objectives
Revolving Nosepieces for BF/DF Objectives
Coded Sextuple Revolving Nosepiece

12.Video Camera Adaptors

C-Mount Video Camera Ports
Video Camera Mount Adaptors
Video Camera Port

13. Motorized Units

Control Box for BX53M/BXFM
Motorized Universal Re ected Illuminator for BX2 Series
Motorized Units
Control Box for BX2 Series
Motorized Units for BX2 Series
Motorized Modular Microscope
Motorized Units for BX3 Series 13-7
Control Box for BX3 Series

14. Optical Terminology

4-1

4-2

4-3

4-4

4-5

4-6

4-7
4-8

4-9

4-10
4-11

5-1
5-2
5-3
5-4

5-5
5-6

6-1
6-2
6-3
6-4
6-5
6-6

7-1
7-2

8-1

8-2

8-2
8-3
8-4

9-1
9-3

10-1

11-1
11-2
11-3

12-1
12-2
12-2

13-1
13-2
13-3
13-4
13-5
13-6

13-8
14-1

Welcome to UIS2 Optics

UIS2:
Maximize the Advantage of In nity-Corrected Optics

What are in nity-corrected optics?

The UIS2 in nity-corrected optical system is
designed so that light passes from the specimen
through the objectives without forming an image
along the way. Instead, light travels in the form of
parallel rays to the tube lens, is focused by the tube
lens, and forms an intermediate image. In  nite­corrected optics, the intermediate image is formed
by the objective without a tube lens.

Figure 1. Infinity-Corrected and

Finite-Corrected Optical System Principles

Infinity-Corrected Optical System

Parallel Light Beam

UIS/UIS2
Objective

Finite-Corrected Optical System

Objective

Tube Lens Intermediate

Intermediate

Eyepiece

Image

Eyepiece

Image

Advantages of In nity-corrected Optics

In nity-corrected optics offer a number of
advantages:

or task-speci c optical systems. To establish real
 exibility with such a system, it is necessary to
eliminate coma aberration. **

** In UIS2 objectives, the parfocal distance is designed at

45mm and the focal length of the tube lens is 180 mm.

Figure 2. Advantages of Infinity-corrected
Optical System

Infinity-Corrected Optical System Finite-Corrected Optical System

Objective Tube Lens Objective

Basic Dimensions in the UIS2 Optical System

The UIS2 optical system corrects aberration with a
dedicated telan lens and eyepiece; coma aberration
and  atness are not degraded even when the telan
lens’ exit pupil position is modi ed by changing the
objective and telan distance. This makes it possible
to use a distance of 50 mm to 170 mm from the
objective mounting position to the single port tube
with lens.

* See de nition in the optical terminology section.

• There is no change in magni cation, even when
the distance between the objective and tube lens
is altered.

• Because the total magni cation remains constant,
there is no image aberration — even when prisms
or sliders are interposed between the objectives
and the tube lens.

The advantages of UIS2 in nity-corrected optics are
important when designing the ideal microscope
optical system. With in nity-corrected optics, users
can freely insert or remove intermediate attachments
in the parallel rays of light between the objectives
and tube lens, enabling the creation of user-speci c

1-1

Figure 3. Basic Dimensions of UIS2 Optical System

U-TLU
(Single Port Tube with Lens)

Objective

*40 mm

45 mm

*Basic dimensions when our revolving nosepiece and illuminator are
combined. When the position of the illuminator is changed,
the illuminator's performance cannot be maintained.

*84 mm

Recommended Distance

50–170 mm

57.6 mm 102 mm

Image

Features of UIS2 Objectives

UIS2 objective lenses are compatible (in both screw
diameter and optical performance) with the UIS
optical system and offer the following features as
compared to conventional objectives.

1. Wavefront Aberration Control

Olympus UIS2 objectives push the boundaries of
performance with wavefront aberration control,
high numerical apertures (NA), and long working
distances. Our objectives are designed to
provide splendid performance by minimizing the
aberrations that reduce resolution.

***See de nition in the optical terminology section.

2. Objective Lenses with Splendid Image

Parcentricity

Semi Apochromatic UIS2 objectives have
splendid parcentricity. When a user changes
objectives by rotating the nosepiece, the center
of the  eld of view does not change on the digital
camera (50X magni cation or higher in the
MPLFLN and LMPLFLN series objectives).

4. Reduced Weight

UIS2 objectives (MPLFLN and LMPLFLN series)
feature an aluminum objective barrel cover,
reducing their weight to approximately 2/3 that of
conventional objectives. This lightens the load on
devices when the objectives are moved up and
down, suppressing vibrations by lowering the
inertia generated when users switch objectives.

5. Lead and Cadmium Free

UIS2 objectives are made from lead- and
cadmium-free eco-glass.

3. Improved Color Reproducibility

UIS2 objectives realize true color reproduction
without chromatic shifts using specially selected
high-transmittance glass and advanced coating
technology. These features provide high
transmittance that is  at over a wide-band
wavelength. Because the entire optical system,
including the tube lens, is designed to reproduce
a true color users know that they can obtain
realistic images of the specimen even without
using a digital microscope camera.

1-2

System Diagram

BX53M System Diagram (for Re ected and Combination Re ected/Transmitted Light

Camera adaptors

Digital cameras

U-CMAD3 + U-TV1X-2
U-TV1XC
U-TV0.63XC

U-TV0.5XC-3
U-TV0.35XC-2
U-TV0.25XC

Tubes and eyepieces

Intermediate tubes

Illumination

Reflected
LED light for BF

BX3M-KMA-S

Nosepieces

Coded
reflected
LED light
for BF/DF/POL

BX3M-RLAS-S

Widefield
trinocular tube

U-TR30-2
U-ETR-4
U-TTR-2

×2

Reflected light
for BF/DF

BX3M-RLA-S

LED light
source

BX3M-LEDR

Magnification
changer

U-CA
U-ECA

Halogen
light source

U-LH100L-3 +
TH4-100/200

Option:

U-RMT/TH4-HS

Super widefield
trinocular tube

U-SWTR-3
U-SWETTR-5

Eyepoint
adjuster

U-EPA2

×2

Coded universal
reflected light

BX3M-URAS-S

Mirror units

U-FF

U-FDICR

U-FBF

U-FWBS

U-FDF

U-FWGS

U-FBFL

U-FWUS

LED light
source

BX3M-LEDR

Option:

U-RCV

Objectives and sliders

Halogen light
source

U-LH100L-3

Option:

U-RMT/
TH4-HS

Single tube

U-TLU

Digital cameras

Extension camera adaptor

U-DP + U-DP1XC

Analyzer for
reflected light

U-AN-2

Mercury light source

U-LH100HGAPO +
U-RFL-T
U-LH100HG + U-RFL-T

Option:

U-RCV

Rotatable
analyzer

U-AN360-3

Binocular
tube

U-BI30-2
U-TBI30-3

Trinocular camera adaptor

U-TRU + Camera adaptors

Polarizer slider
for reflected
light

U-PO3

Light guide source

U-LLGAD + U-LLG150
(U-LLG300) + U-HGLGPS

Option:

U-RCV

Polarizer

U-POTP3

Eyepieces

WHN10X
WHN10X-H
CROSS
WHN10X

ND filters

U-25ND50
U-25ND25
U-25ND6

Filters

U-25LBD
U-25LBA
U-25IF550
U-25L42
U-25Y48
U-25FR
U-25

Eyepieces

SWH10X-H
CROSS
SWH10X

Frames

Stages

For BF

U-5RE-2
U-5RES-ESD

Rotatable
stage

U-SRG2
U-SRP

Mechanical
stage

U-FMP

For BF with
slider slot

U-D6RE
U-D6RE­U-P6RE
U-D7RE
U-D6RES
U-D7RES
U-D6REMC

Plain stage

U-SP

ESD-2

For BF/DF

U-5BDRE

Stage plate

U-MSSP

For BF/DF
with slider slot

U-D5BDRE
U-P5BDRE
U-D6BDRE
U-D5BDREMC
U-

D5BDRES-ESD
U-D6BDRES-S
U-D6BDREMC

Height adaptor

BX3M-ARMAD

BX53M frame for
reflected light

BX53MRF-S

Controller for BX3M

Mechanical right/left
hand control stage

U-SVRM U-SVLM

Option: U-SHG/U-SHGT

Specimen
holders

U-HLD-4
U-HLDT-4
U-HRD-4
U-HRDT-4

Transmitted
LED lamp housing

BX3M-LEDT

Right/left hand control
large-size stage

U-SIC4R2 U-SIC4L2

*

*

*

*

BF
objectives

BF/DF
objectives

BX53M frame for
reflected/transmitted light

BX53MTRF-S

Stage plate

U-MSSP4

BF
objectives

Controller for BX3M

Plate

U-WHP2

Wafer holder plate

BH2-WHR43

DIC sliders

U-DICR
U-DICRH
U-DICRHC

Control box

BX3M-CB

Stage glass
plate

U-MSSPG

MIX slider

U-MIXR

BF/DF
objectives

Hand switch

U-HSEXP
BX3M-HSRE
BX3M-HS

Stage plate

U-SP64

*

DIC sliders

U-DICR
U-DICRH
U-DICRHC

Stand-alone
connection kit

DP2-SAL

Right hand control 150 mm x 100 mm stage

U-SIC64

Option: U-SHG U-SHGT

Wafer holder plate

U-WHP64

Wafer holder plate

BH2-WHR43
BH2-WHR54
BH2-WHR65

BD-M-AD
BF
objectives

PC with OLYMPUS
Stream Software

DIC sliders

U-DICR
U-DICRH
U-DICRHC

Stage glass plate

U-SPG64

*

Condensers

*For transmitted light combination only

Condenser

U-SC3

U-AC2

*

U-POC-2

*

Filter (Ø45)

U-POT

43IF550-W45

*

45-IF546* U-FC

Long working

*

*

*

distance condenser

U-LWCD

*

2-1

Control box and cable connection diagram

Coded nosepiece

U-5RES-ESD
U-D5BDRES-ESD
U-D6RES
U-D7RES
U-D6BDRES-S

Frame

BX53MRF-S
BX53MTRF-S

Transmitted LED
lamp housing

BX3M-LEDT

Stand-alone light manager configuration

BX53M frame for
reflected light

BX53MRF-S

Coded Illuminator

BX3M-RLAS-S
BX3M-URAS-S

Reflected LED
lamp housing

BX3M-LEDR

Manual, coded, or motorized nosepiece
(Ergonomic hand switch configuration)

Hand switch

BX3M-HS

Manual nosepiece

U-P4RE
U-5RE-2
U-D6RE
U-D6RE-ESD-2
U-P6RE

OR

Coded nosepiece

U-5RES-ESD
U-D5BDRES-ESD
U-D6RES

OR

Motorized nosepiece

U-D6REMC
U-D5MDREMC
U-D6BDREMC

Cable for
motorized nosepiece

BX3M-RMCBL

Control box

BX3M-CB

U-D7RE
U-5BDRE
U-D5BDRE
U-P5BDRE
U-D6BDRE

U-D7RES
U-D6BDRES-S

Hand switch
for motorized
nosepiece

BX3M-HSRE

MIX slider for
reflected light
observation

U-MIXR

Cable for
U-MIXR

U-MIXRCBL

Hand switch for
exposure

U-HSEXP

Manual or coded IlluminatorReflected light or transmitted light

Manual Illuminator

BX3M-KMA-S

Manual Illuminator

BX3M-RLA-S

PC with OLYMPUS
Stream Software

OR

Stand-alone
connection kit

DP2-SAL

OR

Reflected LED lamp housing

BX3M-LEDR

OROR

BX53M frame for
reflected/transmitted light

BX53MTRF-S

MIX observation configuration

Frame

BX53MRF-S
BX53MTRF-S

PC with OLYMPUS
Stream Software

Transmitted LED
lamp housing

BX3M-LEDT

Control box

BX3M-CB

Hand switch

BX3M-HS

Motorized nosepiece

U-D6REMC
U-D5BDREMC
U-D6BDREMC

Hand switch for
motorized nosepice

BX3M-HSRE

Nosepiece and slider ObjectivesFrame, control box, and hand switch

MIX slider for
reflected light observation

U-MIXR

Cable for
motorized
nosepiece

BX3M-RMCBL

Control box

BX3M-CB

BF/DF with slider slot for
DIC/MIX nosepiece

U-D5BDRE
U-P5BDRE
U-D6BDRE

U-D5BDRES-ESD
U-D6BDRES-S
U-D5BDREMC
U-D6BDREMC

Cable for U-MIXR

U-MIXRCBL

Coded Illuminator

BX3M-RLAS-S

Coded Illuminator

BX3M-URAS-S

OR

Reflected LED lamp housing

BX3M-LEDR

BF/DF objectives

MPLN BD series
MPLFLN BD series
MPLFLN BDP series
LMPLFLN BD series

2-2

System Diagram

BXFM System Diagram

Camera adaptors

Digital cameras

U-CMAD3 + U-TV1X-2
U-TV1XC
U-TV0.63XC

U-TV0.5XC-3

U-TV0.35XC-2

U-TV0.25XC

Tubes and eyepieces

Intermediate tubes

Illumination

Reflected
LED light
for BF

BX3M-KMA-S

Coded reflected
LED light
for BF/DF/POL

BX3M-RLAS-S

Widefield
trinocular tube

U-TR30-2
U-ETR-4
U-TTR-2

×2

Reflected light
for BF/DF

BX3M-RLA-S

LED light
source

BX3M-LEDR

Power supply
for LED

BX3M-PSLED

Magnification
changer

U-CA
U-ECA

Halogen light
source

U-LH100L-3 +
TH4-100/200

Option: U-RMT/TH4-HS

LED light
source

BX3M-LEDR

Option:

U-RCV

Super widefield
trinocular tube

U-SWTR-3
U-SWETTR-5

×2 ×2

Coded universal
reflected light

BX3M-URAS-S

Mirror units

U-FF
U-FBF
U-FDF
U-FBFL

Halogen light
source

U-LH100L-3 +
TH4-100/200

Option:

U-RMT/
TH4-HS

U-FDICR
U-FWBS
U-FWGS
U-FWUS

Mercury light
source

U-LH100HGAPO +
U-RFL-T
U-LH100HG +
U-RFL-T

Option:

Single tube

U-TLU

Eyepoint
adjuster

U-EPA2

U-RCV

Light guide
source

U-LLGAD +
U-LLG150
(U-LLG300) +
U-HGLGPS

Option:

U-RCV

Binocular
tube

U-BI30-2
U-TBI30-3

Digital cameras

Extension camera adaptor

U-DP + U-DP1XC

Reflected light
for BF

U-KMAS

LED light
source

BX3M-LEDR

Power supply
for LED

BX3M-PSLED

Halogen light
source

U-LH100L-3 +
TH4-100/200

Option:

U-RMT/TH4-HS

Eyepieces

WHN10X
WHN10X-H
CROSS
WHN10X

Eyepieces

SWH10X-H
CROSS
SWH10X

Trinocular camera adaptor

U-TRU + Camera adaptors

Analyzer for
reflected light

U-AN-2

Polarizer slider
for reflected light

U-PO3

ND filters

U-25ND50
U-25ND25
U-25ND6

Rotatable
analyzer

U-AN360-3

Polarizer

U-POTP3

Filters

U-25IF550
U-25L42
U-25Y48
U-25FR
U-25

Nosepieces

Frame

For BF

U-5RE-2
U-5RES-ESD

Illuminator holder for BX3M

BX3M-ILH

Option: BXFM-ILHSPU

For BF with
slider slot

U-D6RE
U-D6RE-ESD-2
U-P6RE
U-D7RE
U-D6RES
U-D7RES
U-D6REMC

BXFM frame

BXFM-F

Controller for BXFM

For BF/DF

U-5BDRE

Power supply
for LED

BX3M-PSLED

For BF/DF
with slider slot

U-D5BDRE
U-P5BDRE
U-D6BDRE
U-D5BDREMC
U-D5BDRES-ESD
U-D6BDRES-S
U-D6BDREMC

Objectives
and sliders

Controller for BXFM

BF
objectives

BF/DF
objectives

BXFM control box

BX3M-CBFM

lluminator holder BXFM

BXFM-ILHS

U-MIXR

U-DICR
U-DICRH
U-DICRHC

BF
objectives

Hand switch

BX3M-HSRE
BX3M-HS

BF/DF
objectives

Stand-alone
connection kit

DP2-SAL

U-DICR
U-DICRH
U-DICRHC

U-DICR
U-DICRH
U-DICRHC

BD-M-AD

BF
objectives

PC with OLYMPUS
Stream Software

*U-ST is not available with BX3M-ILH.

Stand

U-ST*
SZ-STL

2-3

Control box for
coded function

U-CBS

Hand switch
for exposure

U-HSEXP

Stand-alone
connection kit

DP2-SAL

PC with OLYMPUS
Stream Software

Control box and cable connection diagram

Coded nosepiece

U-5RES-ESD
U-5BDRES-ESD
U-D6RES
U-D7RES
U-D6BDRES-S

MIX observation configuration

BXFM control box

BX3M-CBFM

Control box for
coded function

U-CBS

Hand switch
for exposure

U-HSEXP

Hand switch

BX3M-HS

Coded Illuminator

BX3M-RLAS-S
BX3M-URAS-S

PC with OLYMPUS
Stream Software

Stand-alone
connection kit

Note:
DP2-SAL is available only with either the coded system or
the motorized system, but not with both.

DP2-SAL

Nosepiece and slider ObjectivesFrame, control box, and hand switch

BF/DF with slider slot for DIC/MIX

U-D5BDRE
U-P5BDRE
U-D6BDRE

MIX slider for
reflected light observation

U-MIXR

U-D5BDRES-ESD
U-D6BDRES-S
U-D5BDREMC
U-D6BDREMC

Extension cable for
U-MIXR

U-MIXRECBL

Motorized nosepiece

U-D6REMC
U-D5BDREMC
U-D6BDREMC

Extension cable
for motorized
nosepiece

BX3M-RMECBL

BXFM control box

BX3M-CBFM

Hand switch

BX3M-HS

Hand switch
for motorized
nosepiece

BX3M-HSRE

BF/DF objectives

MPLN BD series
MPLFLN BD series
MPLFLN BDP series
LMPLFLN BD series

MIX slider for
reflected light
observation

U-MIXR

Extension cable for
U-MIXR

U-MIXRECBL

Motorized nosepiece configuration

BXFM control box

BX3M-CBFM

Hand switch
for motorized
nosepiece

BX3M-HSRE

Nosepiece and sliderControl box and hand switch

Motorized nosepiece

U-D5BDREMC
U-D6REMC
U-D6BDREMC

Extension cable
for motorized
nosepiece

BX3M-RMECBL

2-4

System Diagram

BX63 System Diagram

TR-Adaptor

WHN10X-H,
CROSS WHN10X

Eyepieces

U-CT30-2

Centering telescope

WHN10X,

*

WHN10X-H,
CROSS WHN10X

Eyepieces

U-CT30-2

Centering telescope

U-FMT

F-mount adaptor

U-TMAD

T-mount adaptor

U-TVZ

Zoom
adaptor

U-TV1X-2

TV adaptor

U-SMAD

Sony-mount
adaptor

U-BMAD

Bayonet-mount
adaptor

U-DPCAD

Dual port tube
with C-mounts

U-CMAD3

C-mount adaptor

U-CMDPTS

C-mount adaptor
for U-DPTS

U-DPTS

Multi double port
tube

U-CMDPTS

C-mount adaptor
for U-DPTS

U-TV0.63XB

0.63X
B4-mount
adaptor

U-TV0.25XC

0.25X
C-mount
adaptor

U-GAN

Analyzer for
urate crystals
observation

U-DICT

DIC slider for
transmitted light

1

U-ETR-4*

Erect image
trinocular tube

U-ANT

Analyzer for
transmitted light

U-DICTS

Shift DIC slider for transmitted light

U-DICTHR

High-resolution DIC slider
for transmitted light

U-DICTHC

High-contrast DIC slider
for transmitted light

B

U-IFCBL200

Interface cable,
200 cm

U-POT

Polarizer

U-FC

Filter cassette

U-TR30NIR

Trinocular tube

U-MCZ

Controller

Filter (ø45)

BX3-ARM

Standard arm

U-TR30-2

Trinocular tube

U-D7REA

Motorized 7-position nosepiece

OBJECTIVES

E

BX63F

BX63 frame

F

Touch-screen controller
(attached to BX63F)

U-TTR-2

Tilting trinocular
tube

U-IFCBL50

Interface cable, 50 cm

A

U-LH100ADP

LH100 adaptor

U-BI30-2

Binocular tube

U-AW

Motorized
attenuator wheel

U-LHLEDC

LED lamp
housing

U-D7RES

Coded 7-position
nosepiece

U-IFCBL15

Interface cable, 15 cm

U-IFCBL200

Interface cable, 200 cm

U-LH100-3

100 W halogen
lamp housing

1

U-TBI-3*

Tilting binocular tube

U-D6RES

Coded 6-position
nosepiece

U-RMT

Extension cord

E

AAA

A

B

C

U-HLD-4,
U-HLDT-4

Specimen holder

U-CST

Centering target

U-SHG
U-SHGT

Rubber grips

*1 Slight vignetting may occur in combination with an additional intermediate attachment or  uorescence illuminator. *2 Requires an additional intermediate attachment or  uorescence illuminator.
*3 Cannot be used with BX3-UCD8A and U-UCD8-2

U-SVLO

Oil rectangular
stage with
left-hand
control

U-SVRO

Oil rectangular
stage with
right-hand
control

BX3-STAD

Stage adaptor

U-HRD-4,
U-HRDT-4

Specimen holder

U-SVLB-4

Mechanical
stage with
left-hand
control

U-HLS-4,
U-HLST-4

Specimen holder

U-SVRB-4

Mechanical
stage with
right-hand
control

D

Control box
(attached to BX3-SSU)

XY-controller
(attached to BX3-SSU)

BX3-SSU

Ultrasonic stage

2-5

CAMERAS

U-KPA

Intermediate attachment for
simple polarizing observation

U-ANT

Analyzer for
transmitted light

U-TV0.35XC-2

0.35X
C-mount
adaptor

U-TBI-3-CLI*

Tilting binocular
tube

Mirror units

U-TV0.5XC-3

0.5X
C-mount
adaptor

1

BX3-RFAS

Coded fluorescence illuminator

U-TTBI

Ergonomic
binocular tube

E

U-AN-2

Analyzer slider

BX3M

BX3-RFAA

E

Motorized
fluorescence
illuminator

U-TV0.63XC

0.63X
C-mount
adaptor

A

U-IFCBL15

Interface cable, 15 cm

U-ETBI

Ergonomic
erect image
binocular tube

U-LHEAD

Extension adaptor
for lamp housing

A

U-TV1XC

C-mount
adaptor 1X
(XY adjustment)

U-TTLBI*

Tilting, telescopic,
lifting binocular tube

U-AW

Motorized
attenuator wheel

2

U-DULHA

Double lamp housing
adaptor

U-IFCBL15

Interface cable, 15 cm

U-IFCBL200

Interface cable, 200 cm

B
C
D

F

BX3-CBH

Control box

A

B

C1394A

Interface cable

U-LLGAD

Liquid light
guide
adaptor

U-CA

Magnification changer

U-EPA2

Eyepoint adjuster

U-EPAL-2

Eyepoint adjuster

U-LLG150/
U-LLG300

Liquid light
guide
(1.5 m/3 m)

U-LH75XEAPO

75 W xenon
apo lamp
housing

U-LH100HGAPO

100 W mercury
apo lamp
housing

U-LH100HG

100 W mercury
lamp housing

PC (software)

U-HGLGPS

Light source

U-RFL-T

LIFE TIME

BURNER ON

U-RX-T

Power supply unit
for xenon lamp

U-RFL-T

LIFE TIME

BURNER ON

U-RFL-T

Power supply unit
for mercury lamp

IX2-GCP

Glass stage
insert plate

3

IX-SCL

Slide clip

IX-CP50

Insert plate

IX-SVL2*

Cross stage with short
left handle

U-SC3

Swing-out
condenser

U-AAC

Achromatic/
aplanatic
condenser

U-ULC-2

Ultra-low
condenser

U-DCD

Darkfield
condenser, dry

Optical elements

U-CO1.25X

Low magnification
conversion lens for UCD

2-6

U-DCW

Darkfield
condenser, oil

U-UCD8-2

8-position
universal
condenser

BX3-UCD8A

Motorized
universal
condenser

A

U-TLO

Oil top lens

U-TLD

Dry top lens

U-IFCBL15

Interface cable, 15 cm

System Diagram

BX53 System Diagram

TR-Adaptor

WHN10X-H,
CROSS WHN10X

Eyepieces

U-CT30-2

Centering telescope

WHN10X, WHN10X-H,

*

CROSS WHN10X

Eyepieces

U-CT30-2

Centering telescope

SWH10X-H,
CROSS SWH10X,
MICRO SWH10X

Eyepieces

U-CT30-2

Centering telescope

U-GAN

Analyzer for urate crystals
observation

U-ANT

Analyzer for
transmitted light

U-DICT

DIC slider for
transmitted light

U-DICTS

Shift DIC slider for
transmitted light

U-DICTHR

High-resolution DIC
slider for transmitted light

U-DICTHC

High-contrast DIC slider
for transmitted light

U-ANT

Analyzer for
transmitted light

U-TAD

Plate adaptor

COMPENSATORS

U-SWETTR-5

Super widefield
erect image
tilting trinocular
observation tube

U-SWTR-3

Super widefield
trinocular tube

OBJECTIVES

U-FMT

F-mount adaptor

U-TMAD

T-mount adaptor

U-TVZ

Zoom
adaptor

U-ETR-4*

Erect image
trinocular tube

*

U-D7REA

Motorized
7-position
nosepiece

U-TV1X-2

TV adaptor

A

1

U-POT

Polarizer

U-FC

Filter cassette

U-SMAD

Sony-mount
adaptor

U-TR30NIR

Trinocular tube

*

U-D7RES

Coded 7-position
nosepiece

BX3-ARM

Standard arm

BX53F

BX53 frame

U-BMAD

Bayonet-mount
adaptor

U-DPCAD

Dual port tube
with C mounts

U-TR30-2

Trinocular tube

*

B B

U-LH100-3

100 W halogen
lamp housing

Filter (ø45)

U-D6RES

Coded 6-position
nosepiece

U-CMAD3

C-mount adaptor

U-CMDPTS

C-mount adaptor
for U-DPTS

U-DPTS

Multi double port
tube

U-TTR-2

Tilting trinocular tube

Mirror units

C

C

U-CMDPTS

C-mount adaptor
for U-DPTS

U-BI30-2

Binocular tube

U-D7RE

Septuple revolving
nosepiece for
DIC/simple POL

ACC

B

U-TBI-3*

Tilting binocular tube

*

BX3-RFAA*

Motorized fluorescence
illuminator

U-AN-2

Analyzer slider

BX3-RFAS*

Coded fluorescence
illuminator

U-AN-2

Analyzer slider

BX3-URA

Universal reflected illuminator

U-AN-2

Analyzer slider

*

U-D6RE

Sextuple revolving
nosepiece for
DIC/simple POL

4

4

U-TV0.63XB

0.63X
B4-mount
adaptor

1

BX3-25ND6

ND filter

BX3-25ND25

ND filter

U-CST

Centering

U-SP

Plain
stage

target

U-SHG

Rubber grip

U-SHGT

Rubber grip

U-SVRO

Oil rectangular
stage with
right-hand
control

U-FMP

Mechanical
stage

U-SRG2

Rotatable
graduated
stage

*1 Slight vignetting may occur in combination with an additional intermediate attachment or observation method. *2 Requires an additional intermediate attachment or  uorescence illuminator.
*3 Cannot be used with U-TTLBI. *4 Compatible with FN 22. *5 Cannot be used with BX3-URA. *6 Stand is standard equipment with the U-MDOSV and U-MDO10R3. *7 An auxiliary lens is
equipped.

U-SRP

Precision
rotatable
stage

U-HLD-4,
U-HLDT-4

Specimen
holder

U-SVLO

Oil rectangular
stage with
left-hand
control

U-HRD-4,
U-HRDT-4

Specimen
holder

U-SVRB-4

Mechanical
stages with
right-hand
control

U-SVLB-4

Mechanical
stages with
left-hand
control

U-HLS-4,
U-HLST-4

Specimen
holder

2-7

U-TV0.25XC

0.25X
C-mount
adaptor

U-TBI-3-CLI*

Tilting binocular tube

1

*

U-P6RE

Centerable sextuple
revolving nosepiece

U-LHEAD*

Extension
adaptor for
lamp housing

5

U-TV0.35XC-2

0.35X
C-mount
adaptor

*

U-TTBI

Ergonomic
binocular tube

U-DULHA

Double
lamp house
adaptor

U-AW

Motorized
attenuator wheel

U-P4RE

Centerable
revolving
nosepiece

A

U-TV0.5XC-3

0.5X
C-mount
adaptor

*

U-ETBI

Ergonomic erect
image binocular
tube

U-5RE-2

Quintuple
revolving
nosepiece

U-LLGAD

Liquid light
guide
adaptor

CAMERAS

U-TV0.63XC

0.63X
C-mount
adaptor

U-TTLBI*

Tilting,
telescopic,
lifting binocular
tube

C

U-LLG150/
U-LLG300

Liquid light
guide
(1.5 m/3 m)

U-LH75XEAPO

75 W xenon
apo lamp
housing

U-LH100HGAPO

100 W mercury
apo lamp
housing

U-LH100HG

100 W mercury
lamp housing

U-TV1XC

C-mount
adaptor 1X
(XY adjustment)

2

U-HGLGPS

Light source

LIFE TIME

BURNER ON

U-RX-T

Power supply unit
for xenon lamp

LIFE TIME

BURNER ON

U-RFL-T

Power supply unit
for mercury lamp

U-ECA

Magnification changer 2X

U-KPA

Intermediate attachment for
simple polarizing observation

U-CA

Magnification changer

1*3

U-DP*

Dual port

U-OPA

Intermediate attachment for
orthoscopic observation

U-DP1XC

Dual port 1X

U-APT

Arrow pointer

U-EPA2

Eyepoint adjuster

U-EPAL-2

Eyepoint adjuster

1*3

U-TRU*

Trinocular intermediate unit

U-TRUS*

Trinocular intermediate unit

U-CPA

Intermediate attachment for
conoscopic and orthoscopic
observation

U-DAL10X

Drawing attachment (10X)

U-DA

Drawing attachment

U-SDO3

Side-by-side observation
attachment

U-MDOB3

Multi-observation
body

U-MDO10B3

Multi-observation body
for 10 persons

U-ANT

Analyzer for
transmitted light

1

U-AN360P-2

Rotatable analyzer

U-DO3

Dual observation attachment

U-MDOSV*

Multi-observation
side viewer

6

7

U-LC*

Low­magnification
condenser

U-AC2

Abbe
condenser

Optical devices

U-CO1.25X

Low-magnification
conversion
lens for UCD

U-SC3

Swing-out
condenser

BX3-UCD8A

Motorized universal
condenser

U-UCD8-2

8-position
universal condenser

U-AAC

Achromatic/
aplanatic
condenser

U-ULC-2

Ultra-low
condenser

A

U-PCD2

Phase/darkfield
condenser

U-TLO

Oil top lens

U-TLD

Dry top lens

U-DCD

Darkfield
condenser,
dry

U-POC-2

Polarizing
condenser

U-DCW

Darkfield
condenser,
oil

B

A

2-8

U-CBS

Control box for
coded function

U-IFCBL200

Interface cable,
200 cm

U-MDO10R3*

Multi-observation body for 10 persons

6

U-HSEXP

Hand switch for
exposure

U-HSCBM

Hand switch for CBM

U-CBM

Control box

PC (Software)

6

Stand*

DP2-SAL

Stand-alone Connection Kit

System Diagram

BX43 System Diagram

TR-Adaptor

WHN10X-H,
CROSS WHN10X

Eyepieces

U-CT30-2

Centering telescope

WHN10X, WHN10X-H,

*

CROSS WHN10X

Eyepieces

U-CT30-2

Centering telescope

SWH10X-H,

CROSS SWH10X,
MICRO SWH10X

Eyepieces

U-CT30-2

Centering telescope

U-SWETTR-5

Super widefield
erect image
tilting trinocular
observation tube

U-GAN

Analyzer for urate
crystals observation

U-ANT

Analyzer for
transmitted light

U-DICT

DIC slider for
transmitted light

U-DICTS

Shift DIC slider for
transmitted light

U-DICTHR

High-resolution DIC
slider for transmitted light

U-DICTHC

High-contrast DIC slider
for transmitted light

U-ANT

Analyzer for
transmitted light

U-TAD

Plate adaptor

U-SWTR-3

Super widefield
trinocular tube

OBJECTIVES

A

U-D7RES

Coded
7-position
nosepiece

U-FMT

F-mount
adaptor

U-TMAD

T-mount
adaptor

U-TVZ

Zoom
adaptor

U-ETR-4*

Erect image
trinocular tube

*

U-TV1X-2

TV
adaptor

1

A

U-D6RES

Coded
6-position
nosepiece

U-SMAD

Sony-mount
adaptor

U-TR30NIR

Trinocular tube

*

A

B

U-BMAD

Bayonet-mount
adaptor

U-DPCAD

Dual port tube
with C-mounts

U-TR30-2

Trinocular tube

*

U-D7RE

Septuple revolving
nosepiece for
DIC/simple POL

45LBDIF

U-POT

Polarizer

U-CMDPTS

C-mount adaptor
for U-DPTS

U-DPTS

Multi double
port tube

U-TTR-2

Tilting trinocular tube

U-D6RE

Sextuple revolving
nosepiece for
DIC/simple POL

BX43F

BX43 frame

U-FC

Filter cassette

U-CMAD3

C-mount
adaptor

U-CMDPTS

C-mount adaptor
for U-DPTS

U-BI30-2

Binocular tube

*

U-LS30ADP

LS30 adaptor

U-LHLEDC

LED lamp housing

Filter (ø45)

U-P6RE

Centerable
revolving
nosepiece

U-TV0.63XB

B4-mount
adaptor

1

U-TBI-3*

Tilting binocular tube

*

U-P4RE

Centerable
revolving
nosepiece

U-LS30-5

Lamp socket for
30 W halogen

TL4

Power supply
unit

COMPENSATORS

U-CST

Centering target

U-FMP

Mechanical
stage

U-SRG2

Rotatable
graduated
stage

*1 Slight vignetting may occur in combination with an additional intermediate attachment or observation method. *2 Requires an additional intermediate attachment or  uorescence illuminator.
*3 Cannot be used with U-TTLBI. *4 Compatible with FN 22. *5 An auxiliary lens is equipped.

U-SRP

Precision
rotatable
stage

U-SP

Plain
stage

U-SHG

Rubber grip

U-SHGT

Rubber grip

U-SVRO

Oil rectangular
stage with
right-hand
control

U-HLD-4,
U-HLDT-4

Specimen
holder

U-SVLO

Oil rectangular
stage with
left-hand
control

U-SVRB-4

Mechanical
stages with
right-hand
control

U-HRD-4,
U-HRDT-4

Specimen
holder

U-SVLB-4

Mechanical
stages with
left-hand
control

U-HLS-4,
U-HLST-4

Specimen
holder

2-9

CAMERAS

U-ECA

Magnification changer 2x

U-CA

Magnification changer

U-TV0.25XC

0.25X
C-mount
adaptor

U-TBI-3-CLI*

Tilting binocular tube

1

*

U-5RE-2

Quintuple
revolving
nosepiece

C

Mirror units

*

U-TTBI

Ergonomic
binocular tube

BX43-5RES

Coded
5-position
nosepiece
for BX43

U-TV0.35XC-2

0.35X
C-mount
adaptor

C

A

BX3-URA

Universal reflected illuminator

U-PO

Polarizer

U-AN-2

Analyzer slider

U-TV0.5XC-3

0.5X
C-mount
adaptor

*

U-ETBI

Ergonomic erect
image binocular
tube

BX3-6ND6

ND filter

BX3-25ND25

ND filter

U-TV0.63XC-3

0.63X
C-mount
adaptor

U-LLGAD

Liquid light
guide
adaptor

U-LH75XEAPO

75 W xenon
apo lamp
housing

U-LH100HGAPO

100 W mercury
apo lamp
housing

U-LH100HG

100 W mercury
lamp housing

U-TV1XC

C-mount
adaptor 1X
(XY adjustment)

2

U-TTLBI*

Tilting,
telescopic,
lifting binocular tube

U-LLG150/
U-LLG300

Liquid light
guide
(1.5 m/3 m)

U-HGLGPS

Light source

U-RFL-T

LIFE TIME

BURNER ON

U-RX-T

Power supply unit
for xenon lamp

U-RFL-T

LIFE TIME

BURNER ON

U-RFL-T

Power supply unit
for mercury lamp

1*3

U-DP*

Dual port

U-TRUS*

Trinocular intermediate unit

U-KPA

Intermediate attachment for
simple polarizing observation

U-CPA

Intermediate
attachment for
conoscopic and
orthoscopic
observation

U-OPA

Intermediate attachment for
orthoscopic observation

U-DP1XC

Dual port 1x

U-APT

Arrow pointer

1*3

U-TRU*

Trinocular intermediate unit

3

U-ANT

Analyzer for
transmitted light

U-EPA2

Eyepoint adjuster

U-EPAL-2

Eyepoint adjuster

U-AN360P-2

Rotatable
analyzer

U-DAL10X

Drawing attachment 10x

5

U-LC*

Low
magnification
condenser

C

U-AC2

Abbe
condenser

BX3-RFAS*

Coded
fluorescence

D

illuminator

U-SC3

Swing-out
condenser

U-AAC

Achromatic/
Aplanatic
condenser

Optical devices

U-CO1.25X

Low magnification
conversion
lens for UCD

4

U-DULHA

Double
lamp house
adaptor

U-ULC-2

Ultra-low
condenser

U-UCD8-2

8-position
universal
condenser

U-PCD2

Phase/darkfield
condenser

U-TLO

Oil top lens

U-TLD

Dry top lens

U-POC-2

Polarizing
condenser

U-DCD

Darkfield
condenser,
dry

B

U-IFRES

Interface for
coded nosepiece

2-10

U-DA

Drawing attachment

U-DO3

Dual observation attachment

U-SDO3

Side-by-side observation
attachment

U-DCW

Darkfield
condenser,
oil

U-RX-T

A

Power supply unit
for xenon lamp

A

D

U-CBS

Control box for

D

coded function

U-HSEXP

Hand switch for
exposure

DP2-SAL

Stand-alone connection kit

PC (Software)

System Diagram

BX3 Series Basic Motorized System Diagram

Full Motorized System Basic Conguration for BX3 series

BX3-RFAA
BX3-RFAS

Motorized fluorescence
illuminator

U-D7REA
U-D7RES
U-D6RES

Motorized 7-position
nosepiece

U-IFCBL50

Interface cable, 50 cm

U-IFCBL200

Interface cable,
200 cm

U-MCZ

Controller

Semi-Motorized System Basic Conguration for BX3 series

BX3-RFAA

Motorized fluorescence
illuminator

BX63F

BX63 frame

Touch-panel controller
(attached to BX63F)

U-IFCBL15

Interface cable, 15 cm

BX3-CBH
Control box

BX3-UCD8A

Motorized universal condenser

C1394A

Interface cable

PC (software)

U-D7REA

Motorized 7-position
nosepiece

U-IFCBL50

Interface cable, 50 cm

Coded System Basic Congratulation for BX3 series

BX3-RFAS

Coded fluorescence
illuminator

U-D7RES

Coded 7-position
nosepiece

BX43F

BX43 frame

BX53F

BX53 frame

BX43F

BX43 frame

BX53F

BX53 frame

U-IFCBL15

Interface cable, 15 cm

U-IFCBL200

Interface cable,
200 cm

U-CBS

Control box for
coded function

BX3-UCD8A

Motorized universal condenser

U-HSCBM

Hand switch for CBM

U-CBM

Control box

PC (software)

PC (software)

*Please refer to "Section 13 Motorized Unit" for each motorized unit in the detail.

**Please consult your nearest Olympus representative for details about motorized system con gurations and combinations.

2-11

BX2 Series BXFM System Diagram

Video System

efer to pages 12-1 – 12-2)

(r

U-TV0.25XC U-TV0.35XC-2 U-TV0.5XC-3 U-TV0.63XC U-TV1XC

Observation/Single Tubes and Eyepieces
(refer to pages 8-1 – 8-4)

Video camera

C-mount

U-CMAD3

Video camera

B-mount 2/3"

Video camera

S-mount 2/3"

U-BMAD U-SMAD

SN

SN

3 G 0 0 7 0 7

3 G 0 0 7 0 7

TOKYO, JAPAN

TOKYO, JAPAN

Video camera

F-mount

U-FMT

U-TMAD

U-TV1X-2

WHN
Eyepieces

Illumination Systems and Power Supply
(refer to pages 5-1 – 6/6)

U-AN360-3
U-AN360IR

FS

AS

ND

BX-RLA2

U-AN

5

6

5

6

SHUTTER

SHUTTER

Focusing Units

efer to pages

(r

4-8 – 4-11)

BXFM-ILH

Wideeld trinocular
observation tubes

U-PO3
U-POIR

AS

FS

BX-URA2

U-POTP3

BXFM-ILHS

SWH
eyepieces

U-RCV

U-25ND6, U-25ND25,
U-25LBD, U-25IF550,
U-25L42, U-25FR,
U-BP1100IR, U-BP1200IR

U-KMAS

Super wideeld trinocular
observation tubes

U-DULHA

U-LH100-3
U-LH100L-3
U-LH100IR

U-LGAD

U-TLU
U-TLUIR

Revolving nosepiece

(refer to pages 11-1 – 11-3)

LG-SF

LG-PS2

TH4-100 TH4-HS

Stands
(refer to page 4-11)

*Different types may be offered in each area.

BXFM-ILHSPU

BXFM-F

U-LH100HGAPO
U-LH100HG
U-LH75XEAPO

U-STSZ-STL

SZ2-STU2

U-RFL-T
U-RX-T

2-12

System Diagram

BX2 Series Motorized Unit System Diagram

Observation tubes

U-AN

U-AN360-3

U-PO3

U-POTP3

U-25ND6
U-25ND25
U-25LBD
U-25IF550
U-25L42
U-25FR

Intermediate tubes

(refer to pages 9-1 – 9-3)

Mirror Units

(refer to pages 8-1 – 8-4)

BX-RFAA

MX-AFDIC

U-AFA2M-VIS

BX-RLAA

U-AN

U-FWR

U-ZPCB

Z-Board

(refer to pages 11-1 – 11-8)

(refer to pages 6-1 – 6-6)

U-LH100HGAPO
U-LH100HG
U-LH75XEAPO

U-LH100-3
U-LH100L-3

U-RFL-T
U-RX-T

TH4-100

TH4-HS

U-DICR

U-DICRH

U-DICRHC

*BX-REMCB is also available for BX-RLAA + motorized revolving nosepiece control (refer to page 13-3).
**These illuminators can only attach to the MX51 or BX61 frames.

U-D6REMC

U-D5BDREMC
U-D6BDREMC

BD-M-AD

BXFM-A System Diagram

Video system

(refer to pages 12-1 – 12-2)

Observation tubes

(refer to pages 8-1 – 8-4)

MX-AFDIC U-AN

U-AFA2M-VIS

(refer to pages 3-1 – 3-36)(refer to page 11-2)

BF Objectives

BF/DF Objectives

ø32 Filter

Auxiliary lens
(provided with the BXFMA-F)

U-LGAD

LG-SF

BX-UCB*

See manual

U-LH100HG
U-LH75XEAPO

U-HSTR2

PC

OLYMPUS Stream

Control Software

(refer to page 13-1 – 13-8)

(refer to page 6-3)

U-RFL-T
U-RX-T

(refer to page 6-5)

LG-PS2

BXFMA-F

U-D6REMC
U-P5REMC
U-D5BDREMC
U-D6BDREMC
U-P6BDREMC

Objectives

U-FWR

U-LH100-3
U-LH100L-3

U-IFFH

U-FH

2-13

(refer to page 6-4)

U-RMT

U-ZPCB

Z-Board

BX-UCB

See manual

U-HSTR2

PC

OLYMPUS Stream

Control Software

Objectives (for Industrial Applications)

■ De nition for Objective Abbreviations

M PL(Plan) F L N 1 0 0 B D-

M: Metallurgical (no cover)
LM: Long Working Distance

Metallurgical Use

SLM: Super Long Working

Distance Metallurgical Use

LC: Observation Through

Substrate

PL: Plan:

Corrects Field
Curvature on
the Periphery of
the Image Plane

None: Achromat:

Corrects Chromatic Aberration at 2 Wavelengths of Blue
and Red

FL: Semi Apochromat:

Corrects Chromatic Aberration in the Visible Range
(violet to red)

APO: Apochromat:

Optimally Corrects Chromatic Aberration in the Entire
Visible Band (violet to red)

Number:

Objective
Magni cation

None: Bright eld
BD: Bright eld/Dark eld
BDP: Bright eld/Dark eld/

IR: Infrared
LCD: Obervation Through

■ Objective Notation

Magni cation Objectives Series Abbreviation (PL: Plan)

In nity-Corrected Optical System

Cover Glass Thickness (no cover)

NA (Numerical Aperture)

For Bright eld Observation

FN (Field Number)

■ Objective Series List

MPLAPON 50/100
MPLAPON O 100

MPLFLN

LMPLFLN 5/10/20/50/100
MPLN 5/10/20/50/100
LCPLFLN-LCD 20/50/100
SLMPLN 20/50/100
LMPLN-IR 5/10 22 For near-IR observation
LCPLN-IR 20/50/100
MPLFLN-BD 5/10/20/50/100/150
MPLFLN-BDP 5/10/20/50/100
LMPLFLN-BD 5/10/20/50/100
MPLN-BD 5/10/20/50/100
WLI100XMRTC 100X 22 Mirau objective

* DIC Prism U-DICR: UM/LM Position, U-DICRHC: LM Position Fixed, U-DICRH: UM Position Fixed. *

: Responds; : Optimally Responds; BF: Bright eld; DF: Dark eld; DIC: Differential Interference Contrast; POL: Polarized light; FL: Fluorescence

Series Magni cation BF DF DIC* POL FL FN Remarks

1.25/2.5
5/10/20/40*/50/100

U

U *
L

L

U *
U *
L

26.5

26.5

1.25X: 22/2.5X: 26.5 We recommend using a polarizer and analyzer

26.5

26.5
22

26.5 For LCD

26.5

22 For near-IR observation

26.5

26.5

26.5
22

2

40X: BF Only *3 5–20X: U Excitation Also Possible.

■ Features of Each Objective Series

MPLAPON series: M Plan Apochromat — p. 3-2

This series of Plan Apochromat objectives corrects chromatic aberrations at optimal levels.
Olympus guarantees* the optical performance (correction for wavefront aberration) with a
Strehl ratio** of 95% or better. These objectives can be used with Olympus’ U-AFA2M active
auto focus unit.

MPLAPON100XO: M Plan Apochromat — p. 3-2

This Plan Apochromat objective is designed for oil immersion*** and features a numerical
aperture of 1.4. The objective provides excellent chromatic aberration correction and high
resolving power.

MPLFLN series: M Plan Semi Apochromat — p. 3-3

This series of Plan Semi Apochromat objectives delivers high-level correction for chromatic
aberration. The eight objectives in this series offer magni cations ranging from 1.25X to 100X
and a minimum working distance of 1 mm (except 40X). Since the exit pupil position of the
5X–100X objectives is standardized, the position of the DIC prism does not have to be
switched when changing the magni cation (40X is not applicable to DIC observation). For very
low magni cations (1.25X, 2.5X), use the objectives with an analyzer, polarizer, and re ected
light illuminator.

LMPLFLN series: Long Working Distance M Plan Semi Apochromat — p. 3-4

This series of long working distance Plan Semi Apochromat objectives delivers high-level
correction for chromatic aberration. Because of the long working distance, these objectives
are suitable for observing larger samples. Since the exit pupil position of the 5X–100X
objectives is standardized, the position of the DIC prism does not have to be switched when
changing the magni cation.

MPLN series: M Plan Achromat — p. 3-5

Plan Achromat objectives provide excellent image  atness up to FN 22.

LCPLFLN-LCD series: LCD Long Working Distance M Plan Semi Apochromat

— p. 3-6

These objectives are designed for making observations through LCD panels and other
samples that have a glass substrate. The correction collar provides aberration correction that
can be matched to the thickness of the glass.

SLMPLN series: Super Long Working Distance M Plan Achromat — p. 3-7

These are high-magni cation Plan Achromat objectives with a super long working distance.
Three magni cations, 20X, 50X, and 100X, are available. For 5X or 10X objectives, select
from the LMPLFLN series.

LMPLN-IR series: IR Long Working Distance M Plan Achromat — p. 3-8

This series is designed for near-infrared microscopy, which is typically used to view the
internal structure of silicon wafers.

LCPLN-IR series: IR Long Working Distance M Plan Achromat — p. 3-9

This series is designed for near-infrared microscopy, which is typically used to view the
internal structure of silicon wafers. These objectives have a correction collar to correct for
aberrations based on the thickness of the silicon or glass substrate.

MPLFLN-BD series: M Plan Semi Apochromat BD — p. 3-10

This series of Plan Semi Apochromat objectives provides high-level correction for chromatic
aberration with a minimum working distance of 1 mm. Since the exit pupil position of the
5X–150X objectives is standardized, the position of the DIC prism does not have to be
switched when changing the magni cation.

MPLFLN-BDP series: M Plan Semi Apochromat BDP — p. 3-11

This series of Plan Semi Apochromat objectives provides high-level correction for chromatic
aberrations with a minimum working distance of 1 mm. Since the exit pupil position of the
5X–100X objectives is standardized, the position of the DIC prism does not have to be
switched when changing the magni cation. This series is optimized for bright eld, dark eld,
and polarized light observations and can be used with differential interference contrast.

LMPLFLN-BD series: Long Working Distance M Plan Semi Apochromat BD — p. 3-12

This series of long working distance Plan Semi Apochromat objectives provides high-level
correction for chromatic aberration and are suitable for observing samples with height or
varying topography. Since the exit pupil position of the 5X–100X objectives is standardized,
the position of the DIC prism does not have to be switched when changing the magni cation.

MPLN-BD series: M Plan Achromat BD — p. 3-13

This series of Plan Achromat objectives provides excellent image  atness up to FN 22.

WLI100XMRTC series: White Light Interferometry Objective — p. 3-14

This objective is designed to be used with Mirau-style white light interferometers and tolerates
high temperatures. The objective has a working distance of 0.7 mm and an optimized NA of

0.8 that provides improved light gathering.

* Measurement guarantee assessed with an Olympus interferometer for transmitted

wavefront measurement under the following conditions: a temperature of 23 °C + 1 °C;
measurements made within the 97% range of the pupil diameter.

** Strehl ratio: Indicates in percent (%) the ratio of the proportion of light that an actual optical

system can concentrate with respect to the proportion of light concentrated in the image
plane (central intensity) by an ideal, aberration-free optical system, with the latter serving
as 100%. A higher percentage indicates a higher quality optical system.

*** Speci ed oil: IMMOIL-F30CC

3-1

Polarizing

LCD Panels

Objectives

M Plan Apochromat

MPLAPON series

This series of Plan Apochromat objectives corrects chromatic aberrations at optimal levels. Olympus guarantees* the optical performance
(correction for wavefront aberration) with a Strehl ratio** of 95% or better. These objectives can be used with Olympus’ U-AFA2M active
auto focus unit.

MPLAPON50X

ø20.32

4.545

MPLAPON100X

ø20.32

4.5

* Measurement guarantee assessed with an Olympus

interferometer for transmitted wavefront
measurement under the following conditions: a
temperature of 23 °C + 1 °C; measurements made
within the 97% range of the pupil diameter.

** Strehl ratio: Indicates in percent (%) the ratio of the

proportion of light that an actual optical system can

(44.65)

41.62

41

37.98

45

(44.65)

42.78

42.4

38.43

concentrate with respect to the proportion of light
concentrated in the image plane (central intensity)
by an ideal, aberration-free optical system, with the
latter serving as 100%. A higher percentage
indicates a higher quality optical system.

Super Wide eld Eyepiece

SWH10X FN 26.5

Depth of

Focus (μm)

Total

Magni cation

Practical Field

of View (mm)

Depth of

Focus (μm)

W.D.=0.35

Objective

(magni cation)

ø8.8

ø18.9

ø20.3

ø28.5

UIS2 Objectives

NA

W.D.

(mm)

Focal Distance

f (mm)

ø5.5

ø16

W.D.=0.35

ø20.2

ø28

Wide eld Eyepiece

WHN10X FN 22

Total

Weight

(g)

Magni cation

Practical Field

of View (mm)
MPLAPON50X 0.95 0.35 3.6 139 500 0.44 1 500 0.53 1
MPLAPON100X 0.95 0.35 1.8 125 1000 0.22 0.67 1000 0.27 0.7

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

M Plan Apochromat

MPLAPON100XO

Unit: mm

This Plan Apochromat objective is designed for oil immersion*** and features a numerical aperture of 1.4. The objective provides
excellent chromatic aberration correction and high resolving power.

MPLAPON100XO

ø20.32

4.5

43.496

36.909

41.676

Weight

(g)

ø6.6

ø17.5

ø22

ø30

Wide eld Eyepiece

Total

Magni cation

WHN10X FN 22

Practical Field

of View (mm)

*** Speci ed Oil: IMMOIL-F30CC

Super Wide eld Eyepiece

SWH10X FN 26.5

Depth of

Focus (μm)

Total

Magni cation

Practical Field

of View (mm)

Unit: mm

Depth of

Focus (μm)

45

(44.9)

W.D.= 0.1

UIS2 Objectives

Objective

(magni cation)

NA

W.D.

(mm)

Focal Distance

f (mm)

MPLAPON100XO 1.4 0.1 1.8 158 1000 0.22 0.59 1000 0.27 0.59

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

3-2

Objectives

M Plan Semi Apochromat

MPLFLN series

This series of Plan Semi Apochromat objectives delivers high-level correction for chromatic aberration. The eight objectives in this series
offer magni cations ranging from 1.25X to 100X and a minimum working distance of 1 mm (except 40X). Since the exit pupil position
of the 5X–100X objectives is standardized, the position of the DIC prism does not have to be switched when changing the magni cation
(40X is not applicable to DIC observation). For very low magni cations (1.25X, 2.5X), use the objectives with an analyzer, polarizer, and
re ected light illuminator.

MPLFLN1.25X MPLFLN2.5X MPLFLN5X MPLFLN10X

ø28

ø20.32

ø28

ø20.32

ø20.32

ø20.32

4.9

45

41.2

(41.5)

W.D.=3.5

ø28.6

ø29

ø30

45 4.9

31.6

(34.3)

W.D.=10.7

ø24.5

ø29

ø30

45 4.5

(25)

22.55

W.D.=20

ø20.9

ø26

4.545

28.41

(34)

W.D.=11

MPLFLN20X MPLFLN40X MPLFLN50X MPLFLN100X

ø20.32

4.5

35.1

(41.9)

45

4.545

40.5

41.4

(44.37)

35.6

ø20.32

ø20.32

4.845

(44)

41.78

40.8

36.8
45 4.8

(44)

42.61

42.4

38.4

ø14.5

ø26

ø20.32

W.D.=3.1

Objective

(magni cation)

ø12.1

ø26

UIS2 Objectives

NA

W.D.

(mm)

W.D.=0.63

Focal Distance

f (mm)

ø8.5

ø14.4

ø16

ø25.8

Weight

(g)

W.D.=1

Wide eld Eyepiece

Total

Magni cation

ø10.7

ø15.2

ø17.8

ø26

WHN10X FN 22

Practical Field

of View (mm)

Depth of

Focus (μm)

W.D.=1

Super Wide eld Eyepiece

SWH10X FN 26.5

Total

Magni cation

Practical Field

of View (mm)

ø7.8

ø15.2

ø17.8

ø26

Depth of

Focus (μm)
MPLFLN1.25X 0.04 3.5 145 122 12.5 17.6 870 — — —
MPLFLN2.5X 0.08 10.7 72 106 25 8.8 220 25 10.6 220
MPLFLN5X 0.15 20 36 51.5 50 4.4 59 50 5.3 59
MPLFLN10X 0.3 11 18 68.1 100 2.2 15 100 2.7 15
MPLFLN20X 0.45 3.1 9 70.4 200 1.1 5.2 200 1.3 5.1
MPLFLN40X 0.75 0.63 4.5 120 400 0.55 1.66 400 0.66 1.66
MPLFLN50X 0.8 1 3.6 89.9 500 0.44 1.3 500 0.53 1.3
MPLFLN100X 0.9 1 1.8 90.9 1000 0.22 0.73 1000 0.27 0.73

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

3-3

Unit: mm

Objectives

Long Working Distance M Plan Semi Apochromat

LMPLFLN series

This series of long working distance Plan Semi Apochromat objectives delivers high-level correction for chromatic aberration. Because
of the long working distance, these objectives are suitable for observing larger samples. Since the exit pupil position of the 5X–100X
objectives is standardized, the position of the DIC prism does not have to be switched when changing the magni cation.

LMPLFLN5X LMPLFLN10X LMPLFLN20X

4.9

45

22.2

(22.5)

W.D.=22.5

ø20.32

4.5

(24)

45

ø25.4

ø26

W.D.=21

ø20.32

22.1

ø15.2

ø22.4

LMPLFLN50X LMPLFLN100X

ø20.32

4.9

4.7

ø20.32

ø26

4.8

45

29.31

(33)

W.D.=12

ø20.32

ø17

ø26

30.4

45

Objective

(magni cation)

(34.4)

W.D.=10.6

ø18.2

ø26

UIS2 Objectives

NA

W.D.

(mm)

Focal Distance

f (mm)

45

41.1

(41.6)

W.D.=3.4

37.26

Weight

(g)

ø12.5

ø15

ø18.1

ø26

Total

Magni cation

Wide eld Eyepiece

WHN10X FN 22

Practical Field

of View (mm)

Focus (μm)

Depth of

Super Wide eld Eyepiece

SWH10X FN 26.5

Total

Magni cation

Practical Field

of View (mm)

Depth of

Focus (μm)
LMPLFLN5X 0.13 22.5 36 50 50 4.4 70 50 5.3 70
LMPLFLN10X 0.25 21 18 54 100 2.2 18 100 2.7 18
LMPLFLN20X 0.4 12 9 73 200 1.1 6.1 200 1.3 6.1
LMPLFLN50X 0.5 10.6 3.6 77 500 0.44 2.5 500 0.53 2.5
LMPLFLN100X 0.8 3.4 1.8 94 1000 0.22 0.87 1000 0.27 0.87

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

Unit: mm

3-4

Objectives

M Plan Achromat

MPLN series

Plan Achromat objectives provide excellent image  atness up to FN 22.

MPLN5X MPLN10X MPLN20X

ø20.32

4.545

23.4

(25)

45 4.5

ø21

W.D.=20

ø24

W.D.=10.6 (34.4)

MPLN50X MPLN100X

ø20.32

4.5

4.5

33.6

32.71

28.8

ø20.32

ø10.5

ø12

ø16

ø24

ø20.32

4.5

45

42.4

(43.7)

W.D.=1.3

41.3

ø20.32

37.2

ø6

ø11.9

ø15.8

ø24

45

(44.62)W.D.=0.38

Objective

(magni cation)

42.62

41.3

ø11.9

ø15.8

ø24

NA

45

ø6

UIS2 Objectives

W.D.

Focal Distance

(mm)

43.16

W.D.=0.21 (44.79)

f (mm)

42.8

38.7

ø4.4

ø11.6

ø15.6

ø24

Weight

Wide eld Eyepiece

WHN10X FN 22

(g)

Total Magni cation

Practical Field of

View (mm)

Depth of Focus

37.2

MPLN5X 0.1 20 36 64 50 4.4 98
MPLN10X 0.25 10.6 18 80 100 2.2 18
MPLN20X 0.4 1.3 9 111 200 1.1 6.1
MPLN50X 0.75 0.38 3.6 13 500 0.44 1.4
MPLN100X 0.9 0.21 1.8 116 1000 0.22 0.73

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

Unit: mm

(μm)

3-5

Objectives

LCD Long Working Distance M Plan Semi Apochromat

LCPLFLN-LCD series

These objectives are designed for making observations through LCD panels and other samples that have a glass substrate. The
correction collar provides aberration correction that can be matched to the thickness of the glass.

LCPLFLN20XLCD LCPLFLN50XLCD LCPLFLN100XLCD

ø20.32

4.5

20

24.5

34.75

36.55

(36.738)

45.238 *

ø15

W.D.=7.8

ø25

ø29.5

ø31

t=0.7

*Typical value when cover glass thickness is 0.7 mm.

45.238 * 4.8

40.45

(42.038)

W.D.=2.5

38.65

ø20.32

4.5

20

25

45.238 *

(43.638)

ø12.77

ø17.84

ø25

ø29.5

ø31

t=0.7

W.D.=0.9

43.4

41.6

27.5

20

ø20.32

ø15.2

ø25

ø29.5

ø31

t=0.7

Objective LCPLFLN20XLCD LCPLFLN50XLCD LCPLFLN100XLCD
Corresponding Glass Thickness (mm) 0–1.2 0–1.2 0–0.7
Correction Collar Indication 0 0.7 1.2 0 0.7 1.2 0 0.5 0.7
W.D. (mm) 8.3 7.8 7.4 3 2.5 2.2 1.2 0.98 0.9
Correction System Correction Collar Correction Collar Correction Collar

Objective

(magni cation)

UIS2 Objectives

NA

W.D.**

(mm)

Focal Distance

f (mm)

Weight

(g)

Wide eld Eyepiece

Total

Magni cation

WHN10X FN 22

Practical Field

of View (mm)

Depth of

Focus (μm)

Super Wide eld Eyepiece

SWH10X FN 26.5

Total

Magni cation

Practical Field

of View (mm)

Depth of

Focus (μm)
LCPLFLN20XLCD 0.45 7.8 9 146 200 1.1 5.2 200 1.3 5.2
LCPLFLN50XLCD 0.7 2.5 3.6 170 500 0.44 1.6 500 0.53 1.6
LCPLFLN100XLCD 0.85 0.9 1.8 185 1000 0.22 0.79 1000 0.27 0.79

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)
**Value when the correction collar indication is 0.7.

3-6

Unit: mm

Objectives

Super Long Working Distance M Plan Achromat

SLMPLN series

These are high-magni cation Plan Achromat objectives with a super long working distance. Three magni cations, 20X, 50X, and 100X,
are available. For 5X or 10X objectives, select from the LMPLFLN series.

SLMPLN20X SLMPLN50X SLMPLN100X

ø20.32

4.9

19.3

(20)

19.8

45

ø16.1

W.D.=25

ø25

ø26

4.9

26.3

(27)

45

W.D.=18

24.1

ø20.32

ø16.9

ø17.3

ø21.4

ø26

ø20.32

4.9

36.2

37.2

(37.4)

45

ø14.7

W.D.=7.6

ø23.8

ø26

Objective

(magni cation)

UIS2 Objectives

NA

W.D.

(mm)

Focal Distance

f (mm)

Weight

(g)

Wide eld Eyepiece

Total

Magni cation

WHN10X FN 22

Practical Field

of View (mm)

Depth of

Focus (μm)

Super Wide eld Eyepiece

SWH10X FN 26.5

Total

Magni cation

Practical Field

of View (mm)

Depth of

Focus (μm)
SLMPLN20X 0.25 25 9 56 200 1.1 11.4 200 1.3 11.4
SLMPLN50X 0.35 18 3.6 74 500 0.44 4.2 500 0.53 4.2
SLMPLN100X 0.6 7.6 1.8 100 1000 0.22 1.3 1000 0.27 1.3

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

3-7

Unit: mm

Objectives

IR Long Working Distance M Plan Achromat

LMPLN-IR series

This series is designed for near-infrared microscopy, which is typically used to view the internal structure of silicon wafers.

LMPLN5XIR LMPLN10XIR

ø

20.32

ø

20.32

4.5

45

(21.5)

W.D.=23

4.5

18

ø

20.6

ø

24

45

(27.05)

W.D.=18

20

ø

14.4

ø

22

ø

26

UIS2 Objectives

Objective

(magni cation)

NA

W.D.
(mm)

Focal Distance

f (mm)

Weight

LMPLN5XIR 0.1 23 36 55
LMPLN10XIR 0.3 18 18 78

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

3-8

Unit: mm

(g)

Objectives

IR M Plan Achromat

LCPLN-IR series

This series is designed for near-infrared microscopy, which is typically used to view the internal structure of silicon wafers. These
objectives have a correction collar to correct for aberrations based on the thickness of the silicon or glass substrate.

LCPLN20XIR LCPLN50XIR LCPLN100XIR

ø

20.32

ø

20.32

ø

20.32

4.5

45

34.4

(36.62)

W.D.=8.3

24.38

19.88

ø14.64

ø14.94

ø

25

ø

29.5

ø

31

4.5

45

(40.5)

W.D.=4.5

31.2

29.5

4.5

19.8

25

45

ø

17.7

ø

25

ø

29.5

ø

31

43.4

43.8

W.D.=1.2

27.5

19.8

ø

ø

15.2

17.82

ø

ø

29.5

ø

25

31

Silicon thickness correction

Objective LCPLN20XIR LCPLN50XIR LCPLN100XIR
Corresponding Silicon Thickness (mm) 0–1.2 0–1.2 0–1.0
Correction Collar Indication 0 0.7 1.2 0 0.6 1.2 0 0.5 1
W.D.* (mm) 8.3 8.2 8 4.5 4.3 4.1 1.2 1.1 1
Correction System Correction Collar Correction Collar Correction Collar

*Using a 1100 nm laser.

Unit: mm

Silicon thickness correction

Objective LCPLN20XLCD LCPLN50XLCD LCPLN100XLCD
Corresponding Glass Thickness (mm) 0–1.2 0–1.2 0–0.7
Correction Collar Indication 0 0.7 1.2 0 1.2 0 0.7
W.D.* (mm) 8.3 7.9 7.6 4.5 3.7 1.2 0.9
Correction System Correction Collar Correction Collar Correction Collar

*Using a 1064 nm laser.

UIS2 Objectives

Objective

(magni cation)

NA*

W.D.*

(mm)

Focal Distance

f (mm)

Weight

(g)
LCPLN20XIR 0.45 8.3 9 149
LCPLN50XIR 0.65 4.5 3.6 169
LCPLN100XIR 0.85 1.2 1.8 184

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)
*Value when the correction collar indication is 0.

3-9

Objectives

M Plan Semi Apochromat BD

(BD: Bright eld/Dark eld)

MPLFLN-BD series

This series of Plan Semi Apochromat objectives provides high-level correction for chromatic aberration with a minimum working distance
of 1 mm. Since the exit pupil position of the 5X–150X objectives is standardized, the position of the DIC prism does not have to be
switched when changing the magni cation.

MPLFLN5XBD MPLFLN10XBD MPLFLN20XBD

4.5

45

31.5

(33)

W.D.=12

ø26

4.545

31

30.25

ø16

ø22.4

ø29.5

ø32

37

(38.5)

W.D.=6.5

36.5

34.1

ø26

ø16.8

ø22

ø26.2

ø27

ø32

ø26

4.5

35.97

39

39.5

(42)

45

ø17

ø22

W.D.=3

ø27.5

ø28.5

ø32

MPLFLN50XBD MPLFLN100XBD MPLFLN150XBD

ø26

4.5

41

45

(44)

ø20

W.D.=1

ø27.2

ø32

4.5

41

45

(44)

W.D.=1

UIS2 Objectives

Objective

(magni cation)

NA

W.D.

(mm)

Focal Distance

f (mm)

Weight

(g)
MPLFLN5XBD 0.15 12 36 95.5 50 4.4 59 50 5.3 59
MPLFLN10XBD 0.3 6.5 18 82.8 100 2.2 15 100 2.7 15
MPLFLN20XBD 0.45 3 9 87.7 200 1.1 5.2 200 1.3 5.2
MPLFLN50XBD 0.8 1 3.6 99.8 500 0.44 1.3 500 0.53 1.3
MPLFLN100XBD 0.9 1 1.8 98.9 1000 0.22 0.73 1000 0.27 0.73
MPLFLN150XBD 0.9 1 1.2 104.8 1500 0.15 0.6 1500 0.18 0.6

Screw: W 26 mm × 0.706 mm (1 in. × 0.03 in.)

ø26

ø20

ø27.2

ø32

Wide eld Eyepiece

Total

Magni cation

WHN10X FN 22

Practical Field

of View (mm)

Depth of

Focus (μm)

4.5

41

45

(44)

W.D.=1

Super Wide eld Eyepiece

SWH10X FN 26.5

Total

Magni cation

Practical Field

of View (mm)

ø26

ø20

ø27.2

ø32

Depth of

Focus (μm)

Unit: mm

3-10

Objectives

M Plan Semi Apochromat BDP

BDP: Bright eld/Dark eld/Polarized

MPLFLN-BDP series

This series of Plan Semi Apochromat objectives provides high-level correction for chromatic aberrations with a minimum working
distance of 1 mm. Since the exit pupil position of the 5X–100X objectives is standardized, the position of the DIC prism does not have
to be switched when changing the magni cation. This series is optimized for bright eld, dark eld, and polarized light observations and
can be used with differential interference contrast.

MPLFLN5XBDP MPLFLN10XBDP MPLFLN20XBDP

4.5

45

31.5

(33)

W.D.=12

ø26

4.545

31

30.25

ø16

ø22.4

ø29.3

ø32

37

(38.5)

W.D.=6.5

36.5

34.1

ø26

ø16.8

ø22

ø26

ø27

ø32

ø26

4.5

35.97

39

39.5

(42)

45

ø17

ø22

W.D.=3

ø27.5

ø28.5

ø32

MPLFLN50XBDP MPLFLN100XBDP

ø26

4.545

41

(44)

ø20

ø27.5

W.D.=1

ø32

4.545

(44)

W.D.=1

41

UIS2 Objectives

Objective

(magni cation)

NA

W.D.
(mm)

Focal Distance

f (mm)

Weight

(g)
MPLFLN5XBDP 0.15 12 36 95.5 50 4.4 59 50 5.3 59
MPLFLN10XBDP 0.25 6.5 18 83.3 100 2.2 18 100 2.7 18
MPLFLN20XBDP 0.4 3 9 88.5 200 1.1 6.1 200 1.3 6.1
MPLFLN50XBDP 0.75 1 3.6 100.5 500 0.44 1.4 500 0.53 1.4
MPLFLN100XBDP 0.9 1 1.8 101.5 1000 0.22 0.73 1000 0.27 0.73

Screw: W 26 mm × 0.706 mm (1 in. × 0.03 in.)

ø26

ø20

ø27.5

ø32

Wide eld Eyepiece

Total

Magni cation

WHN10X FN 22

Practical Field

of View (mm)

Depth of

Focus (μm)

Super Wide eld Eyepiece

SWH10X FN 26.5

Total

Magni cation

Practical Field

of View (mm)

Depth of

Focus (μm)

Unit: mm

3-11

Objectives

Long Working Distance M Plan Semi Apochromat BD

(BD: Bright eld/Dark eld)

LMPLFLN-BD series

This series of long working distance Plan Semi Apochromat objectives provides high-level correction for chromatic aberration and are
suitable for observing larger samples. Since the exit pupil position of the 5X–100X objectives is standardized, the position of the DIC
prism does not have to be switched when changing the magni cation.

LMPLFLN5XBD LMPLFLN10XBD LMPLFLN20XBD

5

45

26.6

(30)

W.D.=15

26.2

ø26

4.5

24

45

ø16.2

ø22.4

ø28

ø29.5

ø32

32.3

(35)

W.D.=10

30.2

32

ø26

ø15.5

ø21.9

ø28.2

ø30

ø32

45 4.5

32.5

(33)

W.D.=12

32.2

ø26

31.3

ø22

ø23

ø28

ø30

ø32

LMPLFLN50XBD LMPLFLN100XBD

ø26

4.8

33

31.8

32.7

45

(34.4)

W.D.=10.6

45 4.7

ø20.7

ø23

ø28

ø32

37.7

(41.7)

W.D.=3.3

37.3

36.5

UIS2 Objectives

Objective

(magni cation)

NA

W.D.

(mm)

Focal Distance

f (mm)

Weight

(g)
LMPLFLN5XBD 0.13 15 36 81 50 4.4 70 50 5.3 70
LMPLFLN10XBD 0.25 10 18 84 100 2.2 18 100 2.7 18
LMPLFLN20XBD 0.4 12 9 86 200 1.1 6.1 200 1.3 6.1
LMPLFLN50XBD 0.5 10.6 3.6 85 500 0.44 2.5 500 0.53 2.5
LMPLFLN100XBD 0.8 3.3 1.8 102 1000 0.22 0.87 1000 0.27 0.87

Screw: W 26 mm × 0.706 mm (1 in. × 0.03 in.)

ø26

ø21

ø29

ø30.3

ø32

Wide eld Eyepiece

Total

Magni cation

WHN10X FN 22

Practical Field

of View (mm)

Depth of

Focus (μm)

Super Wide eld Eyepiece

SWH10X FN 26.5

Total

Magni cation

Practical Field

of View (mm)

Depth of

Focus (μm)

Unit: mm

3-12

Objectives

M Plan Achromat BD

MPLN-BD series

This series of Plan Achromat objectives provides excellent image  atness up to FN 22.

MPLN10XBD MPLN20XBD

ø26

4.5

37

34.01

36.5

(38.5)W.D.=6.5

45

ø16.8

ø22

ø26

ø27

ø32

4.5

(33)

45

W.D.=12

MPLN5XBD

31

30.25

31.5

ø26

ø16

ø29.3

ø30.5

ø32

(4.5)

45

(BD: Bright eld/Dark eld)

ø26

41

42.5

ø17

ø23.6

W.D.=1.3 (43.7)

ø29

ø32

MPLN50XBD

4.5

45

43.68

(44.62)

W.D.=0.38

Objective

(magni cation)

42.5

ø26

4.5

41

ø10

ø20.7

ø23.1

ø29

ø32

45

UIS2 Objectives

NA

W.D.
(mm)

MPLN100XBD

42.5

43.33

43.71

W.D.=0.21 (44.79)

Focal Distance

f (mm)

ø26

41

ø10

ø23

ø27

ø29

ø32

Wide eld Eyepiece

WHN10X FN 22

Weight

(g)

Total

Magni cations

Practical Field of

View (mm)

Depth of Focus

MPLN5XBD 0.1 12 36 137 50 4.4 98
MPLN10XBD 0.25 6.5 18 155 100 2.2 18
MPLN20XBD 0.4 1.3 9 162 200 1.1 6.1
MPLN50XBD 0.75 0.38 3.6 157 500 0.44 1.4
MPLN100XBD 0.9 0.21 1.8 160 1000 0.22 0.73

Screw: W 26 mm × 0.706 mm (1 in. × 0.03 in.)

Unit: mm

(μm)

3-13

Microscope Objectives

White Light Interferometry Objective

WLI100XMRTC

This objective is designed to be used with Mirau-style white light interferometers and tolerates high temperatures. The objective has a
working distance of 0.7 mm and an optimized NA of 0.8 that provides improved light gathering.

WLI100XMRTC

ø29

20.32

ø

4.944.98

26.3

32.6

39.7

(44.28 )

W.D.= 0.7

ø8.9

ø25.5

ø29

Objective

(magni cation)

WLI100XMRTC 0.8 0.7 0 — — — 22.0

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

NA

W.D.

(mm) *

Cover Glass

Thickness (mm)

Immersion Spring Fluorescence ** FN

3-14

unit: mm

Objectives (for Life Science Applications)

■ De nition for Objective Abbreviations

U PL (Plan) FL N 60X OI PH

U: Universal objectives for

 uorescence (U/BG) and DIC

L:

Long working distance

C: Tissue culture observations

through bottles and dishes

M:

For no cover observation

*XL: Extra large; parfocal length

exceeds 45 mm
(e.g. XLUMPLFL20XW 75 mm)

PL (or PLN):
Plan: Corrects
 eld curvature of
the periphery on
the image plane

None: Non-Plan

ACHN: Achromat: Corrects aberration at 2

wavelengths of blue and red

FLN: Semi Apochromat: Corrects

chromatic aberration in the visible
range (violet to red)

APON: Apochromat: Optimally corrects

chromatic aberration in the entire
visible band (violet to red)

SAPO: Super apochromat: Optimally

corrects chromatic aberration from
violet to NIR

Number:

Objective
magni cation

None: Dry
O: Oil immersion
W: Water immersion
S: Silicone immersion
OI: Oil immersion with iris

None: Bright eld
P: Polarizing
PH: Phase contrast
PHP: Pre-centered phase contrast
RC: Relief contrast
CY: Equiped with ND  lter
TIRF: High-contrast TIRF imaging
340 : High-transmission at 340

nm wave length

■ Objective Notation

Magni cation Magni cationObjective series abbeviation (PL: Plan) Objective series abbeviation (PL: Plan)

In nity-corrected
optical system

Cover glass thickness
(no cover)

NA (numerical aperture)

For immersion
(dry if blank)

FN (Field Number)

In nity-corrected
optical system

Cover glass thickness
(no cover)

00

11

0.170.17

NA (numerical aperture)

For observation method

FN (Field Number)

22

■ Objective series List

Objective series for standard biological samples

Series Magni cation BF DF DIC* POL FL FN Remarks
UPLSAPO 4X/10X/20X/20XO/40X/60XO/60XW/100XO
PLAPON
UPLFLN
PLFLN 100X
PLN 2X/4X/10X/20X/40X/50XOI/100XO
UPLFLN-PH
PLN-PH 10XPH/20XPH/40XPH/100XOPH
UPLFLN-P 4XP/10XP/20XP/40XP/100XOP
PLN-P/ACHN-P 4XP/10XP/20XP/40XP/100XOP
PLN-CY 2XCY/4XCY/10XCY/20XCY/(FLN) 10XCY

*These objectives are suitable for standard biological samples embeded on a glass slide with a 0.17 mm cover slip and are mainly used with upright microscopes.

Objective series for cultured samples

Series Magni cation BF DF DIC POL FL FN Remarks
LUCPLFLN 20X/40X/60X
LUCPLFLN-RC/

UCPLFLN-RC
LUCPLFLN-PH/

UCPLFLN-PH
CPLN-PH/

LCACHN-PH
CPLN-RC/

LCACHN-RC

These objectives are suitable for cultured tissue/cell observation in a dish, bottle, or micro plate and are mainly used with inverted microscopes.

Objective series for special applications

Series Magni cation BF DF DIC POL FL FN Remarks
LUMPLFLN/

UMPLFLN
XLUMPLFLN 20XW
APON 340 20XW/40XO/40XW
TIRF Objectives 60XO/100XHO/100XO/150XO

1.25X/2X/60XO
4X/10X/20X/40X/40XO/60X/60XOI/100XO/100XOI

4XPH/10XPH/20XPH/40XPH/60XOIPH/100XOPH

10XRC/20XRC/40XRC

10XPH/20XPH/40XPH/60XPH

10XPH/20XPH/40XPH

10XRC/20XRC/40XRC

10XW/20XW/40XW/60XW

10X/20X/20XO

10X/20X/40X/60XOI/100XOI

10X/20X/40X/50XOI

10XPH/20XPH/40XPH/60XOIPH

(excpet 100XOPH)

10XP/20XP/40XP
10XP/20XP/40XP 22

10XW/20XW 26.5

20XW/40XW 22

(except 4X)

60XO 60XO 60XO 26.5

(except 4X)

10X/20X/40X/50XOI

(except 4XP)

26.5

26.5

26.5
22

26.5
22

26.5

22 PLFLN10XCY FN 26.5

22

22

22

22

22

22 Perocal length 75 mm

22

■ Features of Each Objective Series (please refer to the following pages for details on each objective.)

UPLSAPO: Universal Plan Super Apochromat — p. 3-16

PLAPON: Plan Apochromat — p. 3-18

UPLFLN: Universal Plan Semi Apochromat/Plan Semi Apochromat — p. 3-19

PLN: Plan Achromat — p. 3-21

UPLFLN-PH UPlanFl-P Universal Plan Semi Apochromat for Phase Contrast — p. 3-23

PLN-PH: Plan Achromat for Phase Contrast — p. 3-24

UPLFLN-P: UPlanFl-P Universal Plan Semi Apochromat for Polarizing. — p. 3-25

PLN/ACHN-P: Achromat for Polarizing. — p. 3-26

PLN-CY: Plan Achromat (ND) — p. 3-27

LUCPLFLN, UCPLFLN: Long Working Distance Universal Plan Semi Apochromat — p. 3-28

LUCPLFLN/UCPLFLN-RC: Long Working Distance Universal Plan Semi Apochromat for Relief Contrast — p. 3-29

LUCPLFLN/UCPLFLN-PH: Long Working Distance Universal Plan Semi Apochromat for Phase Contrast — p. 3-30

CPLN/LCACHN-PH: Culture Specimen Objectives for Phase Contrast — p. 3-31

CPLN/LCACHN-RC: Culture Specimen Objectives for Relief Contrast — p. 3-32

LUMPLFLN/UMPLFLN: No Cover Water Immersion for Fixed Stage Upright Microscope — p. 3-33

XLUMPLFLN: No Cover Water Immersion for Fixed Stage Upright Microscope — p. 3-34

APON 340: Universal Apochromat — p. 3-35

TIRF Objectives — p. 3-36

3-15

Microscope Objectives

Universal Plan Super Apochromat

UPLSAPO series

The UPLSAPO Super Apochromat objectives fully compensate for both spherical and chromatic aberrations from the UV to the near­infrared region. This enables the acquisition of sharp, clear images without color shift in bright eld, Nomarski DIC, and  uorescence
observations. For quality and performance, this objective series is a splendid solution for numerous digital imaging applications.

UPLSAPO4X

ø

20.32

25.3

(31.89 )

45.06 4.7

W.D.=13

ø15

CG= 0.17

ø28

UPLSAPO20X

ø

20.32

UPLSAPO10X2

4.545.06

34.8

39.6

( 41.78 )

CG= 0.17 W. D.=3.1

UPLSAPO20XO

ø

20.32

ø11.5

ø16.4

ø28

ø20.32

4.5

45.06

CG= 0.17 W.D.= 0.6

Objectives

(magni cation)

41

37.4

(44.29 )

ø9

ø18.3

ø28

NA

W.D.

(mm) *

4.545.06

42.7

( 44.69 )

CG= 0.17 W.D.= 0.2

Cover Glass

Thickness (mm)

36.9

ø7.5

ø15.8

ø24.5

Immersion Spring Fluorescence *

*

UPLSAPO4X 0.16 13.0 — — — U/BG/IR 26.5

UPLSAPO10X2 0.40 3.1 0.17 — — U/BG/IR 26.5

UPLSAPO20X 0.75 0.6 0.17 — Yes U/BG/IR 26.5

UPLSAPO20XO 0.85 0.2 — Oil Yes U/BG/IR 26.5

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

unit: mm

FN

3-16

Microscope Objectives

Universal Plan Super Apochromat

UPLSAPO series

The UPLSAPO Super Apochromat objectives fully compensate for both spherical and chromatic aberrations from the UV to the near­infrared region. This enables the acquisition of sharp, clear images without color shift in bright eld, Nomarski DIC, and  uorescence
observations. For quality and performance, this objective series is a splendid solution for numerous digital imaging applications.

UPLSAPO40X2

4.7

36

41.7

45.06
( 44.71 )

W.D.= 0.18CG=0.17

UPLSAPO60XW

UPLSAPO60XO

ø28

ø20.32

4.7

19.4

26.1

36.9

41.7

( 44.74 )

45.06

ø8.3

ø22

ø30

ø31

CG= 0.17 W. D.=0.15

ø

ø8.5

ø28

20.32

ø22

ø30

UPLSAPO100XO

ø28

ø20.32

ø

ø28

20.32

4.745.06

42.5

( 44.61 )

CG= 0.17 W.D.= 0.28

Objectives

(magni cation)

19.4

24.5

36.3

39.9

ø7.5

ø15.8

ø24.5

ø31.5

NA

W.D.

(mm) *

4.5

41.7

( 44.76 )

45.06

W.D.= 0.13CG=0.17

Cover Glass

Thickness (mm)

36.9

ø6.6

ø22

ø30

Immersion Spring Fluorescence ** FN

UPLSAPO40X2 0.95 0.18 0.11–0.23 — Yes U/BG/IR 26.5

UPLSAPO60XO 1.35 0.15 0.17 Oil Yes U/BG/IR 26.5

UPLSAPO60XW 1.20 0.28 0.13–0.21 Water Yes U/BG/IR 26.5

UPLSAPO100XO 1.40 0.13 0.17 Oil Yes U/BG/IR 26.5

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

unit: mm

3-17

Microscope Objectives

Plan Apochromat

PLAPON series

The PLAPON Apochromat objectives display  at images from violet to the near-infrared region of the spectrum. For quality and
performance, this objective series is a splendid solution for numerous digital imaging applications.

PLAPON1.25X PLAPON2X PLAPON60XO

ø28

ø20.32

ø20.32

ø20.32

4.7

45.06

CG=0.17 W.D.=5

(39.89)

38.2

ø27.2

ø28

4.545.06

(38.69)

W.D.=6.2

CG=0.17

33.8

ø18.3

ø18.5

ø28

4.745.06

(44.74)

W.D.=0.15

CG=0.17

41.7

36.9

ø8

ø22

ø30

Objectives

(magni cation)

NA

W.D.

(mm) *

Cover Glass

Thickness (mm)

Immersion Spring Fluorescence ** FN

PLAPON1.25X 0.04 5.0 — — — (BG)(/IR) 26.5

PLAPON2X 0.08 6.2 — — — (BG)(/IR) 26.5

PLAPON60XO 1.42 0.15 0.17 Oil Yes (U)/BG/IR *** 26.5

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

***IR excitation might cause the objective to go slightly out of focus.

3-18

unit: mm

Microscope Objectives

Universal Plan Semi Apochromat/Plan Semi Apochromat

UPLFLN, PLFLN series

The UPLFLN and PLFLN objectives display  at images from violet up to the near-infrared region of the spectrum. With their high signal­to-noise (S/N) ratio, high resolution, and splendid contrast, they are especially effective in bright eld and Nomarski DIC observations.
For quality and performance, this objective series is a splendid solution for numerous digital imaging applications.

UPLFLN4X

4.5

24.8

(27.89)

45.06

W.D.=17

CG=0.17

UPLFLN40X

4.5

ø20.32

ø18

ø24

ø20.32

4.5

45.06

UPLFLN40XO

4.7

UPLFLN10X2

ø20.32

24.8

(34.89)

W.D.=10

ø13.6

ø24

CG=0.17

ø20.32

ø28

UPLFLN20X

4.5

(42.79)

45.06

CG=0.17 W. D.=2.1

40.5

ø20.32

35.2

ø9.4

ø15.8

ø26

45.06

CG=0.17 W.D.=0.51

Objectives

(magni cation)

(44.38)

40.5

35.3

NA

ø8.5

ø16

ø26

W.D.

(mm) *

45.06

W.D.=0.2

CG=0.17

Cover Glass

Thickness (mm)

(44.69)

29

39

43

ø7.8

ø19.3

ø30

Immersion Spring Fluorescence ** FN

UPLFLN4X 0.13 17 — — — (U)(/BG)(/IR) 26.5

UPLFLN10X2 0.30 10 — — — U/BG/IR *** 26.5

UPLFLN20X 0.50 2.1 0.17 — Yes U/BG/IR *** 26.5

UPLFLN40X 0.75 0.51 0.17 — Yes U/BG/IR *** 26.5

UPLFLN40XO 1.30 0.2 0.17 Oil Yes U/BG/IR *** 26.5

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

***IR excitation might cause the objective to go slightly out of focus.

unit: mm

3-19

Microscope Objectives

Universal Plan Semi Apochromat/Plan Semi Apochromat

UPLFLN, PLFLN series

The UPLFLN and PLFLN objectives display  at images from violet up to the near-infrared region of the spectrum. With their high S/N
ratio, high resolution, and splendid contrast, they are especially effective in bright eld and Nomarski DIC observations. For quality and
performance, this objective series is a splendid solution for numerous digital imaging applications.

UPLFLN60X

4.7

37

42.2

45.06

(44.69)

W.D.=0.2CG=0.17

UPLFLN100XO2

4.5

24.4

19.4

ø28

ø20.32

ø8.5

ø17

ø29

ø31

ø26

ø20.32

UPLFLN60XOI

ø28

ø20.32

20

26.5

38.7

41.8

45.06 4.7

(44.77)

W.D.=0.12

ø3.7

ø20.1

CG=0.17

ø30.5

ø31

UPLFLN100XOI2 PLFLN100X

ø26

ø20.32

4.5

4.8

ø28

ø20.32

45.06

(44.69)

W.D.=0.2CG=0.17

Objectives

(magni cation)

41.7

36.2

NA

ø7

ø17.2

ø28

W.D.

(mm) *

41

45.06

(44.69)

W.D.=0.2CG=0.17

Cover Glass

Thickness (mm)

37.1

26.5

20

45.06

(44.66)

W.D.=0.23CG=0.17

ø7

ø18.2

ø29

Immersion Spring Fluorescence ** FN

40.3

35.5

24.3

19.9

ø6

ø19.5

ø29

ø31

UPLFLN60X 0.90 0.2 0.11–0.23 — Yes U/BG/IR *** 26.5

UPLFLN60XOI 1.25–0.65 0.12 0.17 Oil Yes U/BG/IR *** 26.5

UPLFLN100XO2 1.30 0.2 0.17 Oil Yes U/BG/IR *** 26.5

UPLFLN100XOI2 1.3–0.6 0.2 0.17 Oil Yes U/BG/IR *** 26.5

PLFLN100X 0.95 0.2 0.14–0.2 — Yes BG 26.5

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

***IR excitation might cause the objective to go slightly out of focus.

unit: mm

3-20

Microscope Objectives

Plan Achromat

PLN series

The PLN standard objectives provide excellent  eld  atness during  uorescence, dark eld, and bright eld observation in transmitted
light. These objectives are well-suited to clinical laboratory and examination work.

4.5

45.06

( 39.09 )

CG= 0.17 W.D.= 5.8

PLN2X

35.4

PLN10X

ø

20.32

ø16.8

ø24

ø

20.32

PLN4X

ø

20.32

4.5

22

( 26.39 )

45.06

W.D.=18. 5

CG= 0.17

ø15.8

ø24

PLN20X

ø

20.32

4.8

28.6

45.06 4.5

CG= 0.17 W.D. =10.6

Objectives

(magni cation)

32.7

( 34.29 )

ø12

ø16

ø24

NA

W.D.

(mm) *

45.06

Cover Glass

Thickness (mm)

36.9

41.3

( 43.69 )

ø6

CG= 0.17 W.D .=1.2

ø15.6

ø24

Immersion Spring Fluorescence ** FN

PLN2X 0.06 5.8 — — — (BG) 22.0

PLN4X 0.10 18.5 — — — (BG) 22.0

PLN10X 0.25 10.6 — — — (BG) 22.0

PLN20X 0.40 1.2 0.17 — Yes (BG) 22.0

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

unit: mm

3-21

Microscope Objectives

Plan Achromat

PLN series

The PLN standard objectives provide excellent  eld  atness during  uorescence, dark eld, and bright eld observation in transmitted
light. These objectives are well-suited to clinical laboratory and examination work.

4.5

45.06
( 44.29 )

CG= 0.17 W. D.=0.6

PLN40X

ø

36.9

41.3

PLN100XO

ø

20.32

ø7.5

ø15.6

ø24

20.32

PLN50XOI

ø26

ø

20.32

4.8

20

26.5

37.2

41

45.06
( 44.69 )

ø6

CG= 0.17 W.D.=0 .2

ø18.2

ø29

4.5

38.4

42.8

45.06
( 44.74 )

W.D.= 0.15CG= 0.17

ø6.6

ø15.6

ø24

Objectives

(magni cation)

NA

W.D.

(mm) *

Cover Glass

Thickness (mm)

Immersion Spring Fluorescence ** FN

PLN40X 0.65 0.6 0.17 — Yes (BG) 22.0

PLN50XOI 0.9–0.5 0.2 — Oil Yes (BG) 22.0

PLN100XO 1.25 0.15 — Oil Yes (BG) 22.0

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

unit: mm

3-22

Microscope Objectives

Universal Plan Semi Apochromat for Phase Contrast

UPLFLN-PH series

The UPLFLN-PH objectives are especially effective in phase contrast observations with their high S/N ratio, high resolution, and splendid
contrast. These objectives display  at images from violet up to the near-infrared region of the spectrum.

UPLFLN4XPH

ø

20.32

4.5

24.8

( 27.89 )

45.06

ø18

CG= 0.17 W.D.=17

ø24

UPLFLN40XPH

ø

20.32

UPLFLN10X2PH

ø

20.32

4.545.06

24.8

( 34.89 )

W.D.=10

CG= 0.17

ø13.6

ø24

UPLFLN20XPH

4.5

35.2

40.5

45.06

( 42.79 )

CG= 0.17 W. D.=2.1

ø

ø15.8

20.32

ø9.4

ø26

UPLFLN60XOIPH UPLFLN100XO2PH

ø28

ø20.32

ø

ø26

20.32

4.5

45.06

CG= 0.17 W.D.= 0.51

Objectives

(magni cation)

4.7

20

35.3

40.5

( 44.38 )

ø8.5

ø16

ø26

NA

W.D.

(mm) *

45.06
( 44.77 )

W.D.= 0.12CG= 0.17

Cover Glass

Thickness (mm)

26.5

38.7

41.8

ø3.7

ø20.1

ø30.5

ø31

Immersion Spring Fluorescence ** FN

4.545.06

36.2

41.7

( 44.69 )

W.D.= 0.2

ø7

CG= 0.17

ø17.2

ø28

UPLFLN4XPH 0.13 17 — — — U/BG/IR *** 26.5

UPLFLN10X2PH 0.30 10 — — — U/BG/IR *** 26.5

UPLFLN20XPH 0.50 2.1 0.17 — Yes U/BG/IR *** 26.5

UPLFLN40XPH 0.75 0.51 0.17 — Yes U/BG/IR *** 26.5

UPLFLN60XOIPH 1.25–0.65 0.12 0.17 Oil Yes U/BG/IR *** 26.5

UPLFLN100XO2PH 1.30 0.2 0.17 Oil Yes U/BG/IR *** 26.5

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

***IR excitation might cause the objective to go slightly out of focus.

unit: mm

3-23

Microscope Objectives

Plan Achromat for Phase Contrast

PLN-PH series

The PLN-PH standard objectives provide excellent  eld  atness during phase contrast observation in transmitted light.

PLN10XPH

4.5

( 34.29 )

45.06

W.D.=10. 6

CG= 0.17

PLN40XPH

PLN20XPH

ø

20.32

28.6

32.7

ø10.5

ø16

ø24

41.3

45.06 4.8
( 43.69 )

CG= 0.17 W.D.=1.2

ø

20.32

36.9

ø6

ø15.6

ø24

PLN100XOPH

ø

20.32

ø

20.32

4.5

45.06

CG=0.17 W.D.= 0.6

Objectives

(magni cation)

36.9

41.3

( 44.29 )

ø7.5

ø15.6

ø24

NA

W.D.

(mm) *

4.545.06

42.8

( 44.74 )

W.D.= 0.15CG= 0.17

Cover Glass

Thickness (mm)

38.4

ø7

ø15.6

ø24

Immersion Spring Fluorescence ** FN

PLN10XPH 0.25 10.6 — — — (BG) 22.0

PLN20XPH 0.40 1.2 0.17 — Yes (BG) 22.0

PLN40XPH 0.65 0.6 0.17 — Yes (BG) 22.0

PLN100XOPH 1.25 0.15 — Oil Yes (BG) 22.0

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

unit: mm

3-24

Microscope Objectives

Universal Plan Semi Apochromat for Polarizing

UPLFLN-P series

The UPLFLN-P universal objectives display  at images from violet up to the near-infrared region of the spectrum. These objectives
reduce internal strain to a minimum and are designed for polarizing, Nomarski DIC, bright eld, and  uorescence microscopy.

UPLFLN4XP

20.32

ø

24.8

( 27.89 )

45.06 4.5

ø18

CG= 0.17 W.D. =17

ø24

UPLFLN40XP

ø

20.32

UPLFLN10XP

20.32

ø

4.5

24.8

( 34.89 )

45.06

W.D.=10

ø13.6

CG= 0.17

ø24

UPLFLN20XP

4.5

35.2

40.5

45.06

( 42.79 )

CG= 0.17 W.D.= 2.1

ø

ø15.8

20.32

ø9.4

ø26

UPLFLN100XOP

ø26

ø

20.32

4.5

45.06 4.5

CG= 0.17 W.D. =0.51

Objectives

(magni cation)

35.3

40.5

( 44.38 )

ø8.5

ø16

ø26

NA

W.D.

(mm) *

45.06

Cover Glass

Thickness (mm)

36.2

41.7

( 44.69 )

ø7

CG= 0.17 W.D.= 0.2

ø17.2

ø28

Immersion Spring Fluorescence ** FN

UPLFLN4XP 0.13 17 — — — (U)(/BG) 26.5

UPLFLN10XP 0.30 10 — — — U/BG 26.5

UPLFLN20XP 0.50 2.1 0.17 — Yes U/BG 26.5

UPLFLN40XP 0.75 0.51 0.17 — Yes U/BG 26.5

UPLFLN100XOP 1.30 0.2 0.17 Oil Yes U/BG 26.5

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. “( )” indicates that  uorescence might be slightly darker.

unit: mm

3-25

Microscope Objectives

Achromat for Polarizing

PLN-P, ACHN-P series

The PLN-P and ACHN-P are cost-ef cient objectives designed for transmitted polarized light observations.

4.5

45.06
( 44.29 )

CG=0.17 W.D.= 0.6

ACHN40XP

PLN4XP

36.9

41.3

ø

20.32

ø7.5

ø15.6

ø24

ø

20.32

ACHN10XP

4.5

30.8

34

( 38.89 )

45.06

CG= 0.17 W.D.= 6

ACHN100XOP

ø

20.32

ø7.1

ø18

ø24

ø20.32

ACHN20XP

4.5

( 41.89 )

45.06

CG= 0.17 W.D.=3

ø

20.32

34.6

ø9.6

ø24

4.5

45.06

CG= 0.17 W.D.=0 .45

Objectives

(magni cation)

36.9

41.3

( 44.44 )

ø5.6

ø15.6

ø24

NA

W.D.

(mm) *

4.5

42.8

45.06
( 44.76 )

W.D.= 0.13CG= 0.17

Cover Glass

Thickness (mm)

38.4

ø3.3

ø15.6

ø24

Immersion Spring Fluorescence ** FN

PLN4XP 0.10 18.5 — — — (BG) 22.0

ACHN10XP 0.25 6 — — — (BG) 22.0

ACHN20XP 0.40 3 0.17 — — (BG) 22.0

ACHN40XP 0.65 0.45 0.17 — Yes (BG) 22.0

ACHN100XOP 1.25 0.13 — Oil Yes (BG) 22.0

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

unit: mm

3-26

Microscope Objectives

Plan Achromat (ND)

PLN-CY, PLFLN-CY series

The PLN-CY and PLFLN-CY standard objectives provide excellent  eld  atness. These objectives, equipped with neutral density (ND)
 lters, provide the same level of brightness, even if the magni cation is changed, thereby removing the need for brightness adjustment.

PLN2XCY

4.5

( 39.09 )

45.06

W.D.= 5.8CG= 0.17

PLN20XCY

PLN4XCY PLN10XCY

ø

20.32

4.5

35.4

ø16.8

ø24

( 26.39 )

45.06

W.D.=18. 5

CG= 0.17

ø

20.32

22

32.7

( 34.29 )

45.06 4.5

ø15.8

ø24

W.D.=10. 6

CG= 0.17

ø

20.32

28.6

ø10.5

ø16

ø24

PLFLN10XCY

ø

20.32

ø

20.32

4.545.06

24.8

45.06 4.8

CG= 0.17 W.D.=1.2

Objectives

(magni cation)

36.9

41.3

( 43.69 )

ø6

ø15.6

ø24

NA

W.D.

(mm) *

( 34.89 )

W.D.=10

CG= 0.17

Cover Glass

Thickness (mm)

ø13.6

ø24

Immersion Spring Fluorescence ** FN

PLN2XCY 0.06 5.8 — — — — 22.0

PLN4XCY 0.10 18.5 — — — — 22.0

PLN10XCY 0.25 10.6 — — — (BG) 22.0

PLN20XCY 0.40 1.2 0.17 — — (BG) 22.0

PLFLN10XCY 0.30 9.9 — — — BG 26.5

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

unit: mm

3-27

Microscope Objectives

Long Working Distance Universal Plan Semi Apochromat

LUCPLFLN series

The LUCPLFLN long working distance, universal objectives display  at images from violet up to the near-infrared region of the spectrum.
These objectives are dedicated to tissue culture observations through bottles and dishes, offering high contrast and splendid resolution
in bright eld, DIC, and  uorescence observations.

LUCPLFLN20X LUCPLFLN40X LUCPLFLN60X

ø26

ø20.32

ø26

ø20.32

ø26

ø20.32

4.7

17.4

24.4

33.1

35.5

( 36.9 )

45.34

W.D.=7.44CG= 1

ø12.1

ø21.8

ø27

4.5

17.5

24.3

35.3

39

( 40.94 )

45.34

W.D.= 3.4

ø

9.5ø9.5

CG= 1

ø19

ø26

ø29

45.34 4.5

( 42.64 )

CG= 1 W. D.=1.7

17.5

24.3

36

39.9

ø

9

ø17.4

ø26

ø29

Objectives

(Magni cation)

NA

W.D.

(mm) *

Cover Glass

Thickness (mm)

Immersion Spring Fluorescence ** FN

LUCPLFLN20X 0.45 7.8–6.6 0–2 — — U/BG/IR *** 22.0

LUCPLFLN40X 0.60 4–2.7 0–2 — — U/BG/IR *** 22.0

LUCPLFLN60X 0.70 2.2–1.5 0.1–1.3 — — U/BG/IR *** 22.0

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV excitation, BG: Visible Excitation, IR : Near IR. "( )" indicates that  uorescence might be slightly darker.

***IR excitation might cause the objective to go slightly out of focus.

3-28

unit: mm

Microscope Objectives

Long Working Distance Universal Plan Semi Apochromat for Relief Contrast

CPLFLN-RC, LUCPLFLN-RC series

The CPLFLN-RC and LUCPLFLN-RC long working distance, universal objectives display  at images from violet up to the near-infrared
region of the spectrum. These objectives are designed for the observation of living cells, including oocytes. Plastic
vessels can be used with these objectives for relief contrast observations.

CPLFLN10XRC LUCPLFLN20XRC LUCPLFLN40XRC

ø

20.32

ø

ø26

20.32

ø

ø26

20.32

4.5

29.4

( 35.04 )

45.54

W.D.= 9

ø13.6

CG= 1.5

ø26

4.5

17.4

24.5

33.2

35.5

( 36.9 )

45.37

ø12.1

CG= 1 W.D.=7.47

ø21.8

ø27

ø29

4.5

17.5

24.3

35.3

39

( 40.71 )

45.37

W.D.= 3.66CG = 1

ø9.5

ø19

ø26

ø29

Objectives

(magni cation)

NA

W.D.

(mm) *

Cover Glass

Thickness (mm)

Immersion Spring Fluorescence ** FN

CPLFLN10XRC 0.30 9 *** — — — BG 22.0

LUCPLFLN20XRC 0.45 7.8–6.6 0–2 — — U/BG/IR **** 22.0

LUCPLFLN40XRC 0.60 4.2–3.0 0–2 — — U/BG/IR **** 22.0

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

***De ned by 1 mm bottom thickness of a plastic container and 0.5 mm bottom thickness of a glass heat plate (depends on the shape of container).

****IR excitation might cause the objective to go slightly out of focus.

3-29

unit: mm

Microscope Objectives

Long Working Distance Universal Plan Semi Apochromat for Phase Contrast

CPLFLN-PH, LUCPLFLN-PH series

The CPLFLN-PH and LUCPLFLN-PH long working distance, universal objectives display  at images from violet up to the near-infrared
region of the spectrum. These objectives are speci cally designed for culture specimens and are optimized to produce splendid phase
contrast images, regardless of the thickness and material of the culture vessel.

CPLFLN10XPH

ø20.32

4.5

24.8

( 34.87 )

45.37

W.D.= 9.5

ø

13.6

CG= 1

ø24

LUCPLFLN60XPH

ø26

ø

20.32

LUCPLFLN20XPH LUCPLFLN40XPH

ø26

ø20.32

4.7

17.4

24.5

33.2

35.5

( 36.9 )

45.37

ø

12.1

CG= 1 W.D.=7.47

ø21.8

ø27

ø29

4.5

35.3

39

( 40.71 )

45.37

W.D.= 3.66CG= 1

ø26

ø20.32

17.5

24.3

ø

9.5ø9.5

ø19

ø26

ø29

4.5

17.5

24.3

36.1

40.1

45.37

( 42.63 )

ø

8.5

CG= 1 W.D.=1.74

Objectives

(magni cation)

NA

ø17.4

ø26

ø29

W.D.

(mm) *

Cover Glass

Thickness (mm)

Immersion Spring Fluorescence ** FN

CPLFLN10XPH 0.30 9.5 *** 1 — — BG 22.0

LUCPLFLN20XPH 0.45 7.8–6.6 0–2 — — U/BG/IR **** 22.0

LUCPLFLN40XPH 0.60 4.2–3.0 0–2 — — U/BG/IR **** 22.0

LUCPLFLN60XPH 0.70 2.2–1.5 0.1–1.3 — — U/BG/IR **** 22.0

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

***De ned by 1 mm bottom thickness of a plastic container.

****IR excitation might cause the objective to go slightly out of focus.

unit: mm

3-30

Microscope Objectives

Culture Specimen Objectives for Phase Contrast

CPLN-PH, LCACHN-PH series

The CPLN-PH and LCACHN-PH standard objectives provide excellent  eld  atness during phase contrast observation in transmitted
light.

CPLN10XPH LCACHN20XPH LCACHN40XPH

ø

20.32

4.5

28.5

32.7

( 34.37 )

45.37

W.D.=10

ø

10.5ø10.5

CG= 1

ø16

ø24

4.5

38

( 41.17 )

45.37

W.D.= 3.2CG= 1

ø

20.32

4.5

32.9

ø8

ø14.2

ø24

39.6

( 42.17 )

45.37

CG= 1 W.D.=2. 2

ø

20.32

34.5

ø6.9

ø14.2

ø24

Objectives

(magni cation)

NA

W.D.

(mm) *

Cover Glass

Thickness (mm)

Immersion Spring Fluorescence ** FN

CPLN10XPH 0.25 10 *** — — — BG 22.0

LCACHN20XPH 0.40 3.2 *** 1 — — BG 22.0

LCACHN40XPH 0.55 2.2 *** 1 — — BG 22.0

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

***De ned by 1 mm bottom thickness of a plastic container.

3-31

unit: mm

Microscope Objectives

Culture Specimen Objectives for Relief Contrast

CPLN-RC, LCACHN-RC series

The CPLN-RC and LCACHN-RC standard objectives provide excellent  eld  atness during relief contrast observation in transmitted
light. These objectives are designed for the observation of living cells, including oocytes, in plastic vessels.

CPLN10XRC LCACHN20XRC LCACHN40XRC

ø

20.32

ø

ø24

20.32

ø

ø24

20.32

4.5

29.4

( 35.04 )

45.54

W.D.= 9

ø13.6

CG= 1.5

ø26

4.8

32.6

36.9

( 41.24 )

45.54

W.D.=2 .8CG= 1.5

ø8

ø17

ø25.6

4.8

34.5

38.8

( 42.14 )

45.54

ø6.9

CG= 1.5 W.D. =1.9

ø17

ø25.6

Objectives

(magni cation)

NA

W.D.

(mm) *

Cover Glass

Thickness (mm)

Immersion Spring Fluorescence ** FN

CPLN10XRC 0.25 9.7 *** — — — BG 22.0

LCACHN20XRC 0.40 2.8 *** 1.5 — — BG 22.0

LCACHN40XRC 0.55 1.9 *** 1.5 — — BG 22.0

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

***De ned by 1 mm bottom thickness of a plastic container and 0.5 mm bottom thickness of a glass heat plate (depends on the shape of container).

3-32

unit: mm

Microscope Objectives

No Cover Water Immersion for a Fixed Stage Upright Microscope

UMPLFLN-W, LUMPLFLN-W series

The UMPLFLN, LUMPLFLN-W, and LUMFLN series of long working distance, water immersion objectives display  at images from high
transmission factors up to the near-infrared region of the spectrum. These objectives achieve splendid DIC and  uorescence from the
visible range to infrared and are ideal for  uorescence imaging of brain tissue, as well as other tissue and specimens.

UMPLFLN10XW

ø24

ø

20.32

4.545

36.7

( 41.5 )

ø7

W.D.= 3.5

ø15.7

ø21

LUMPLFLN60XW

ø24

ø

20.32

UMPLFLN20XW LUMPLFLN40XW

ø24

ø

20.32

4.545

36.7

( 41.5 )

ø7

W.D.= 3.5

ø15.7

ø21

4.5

45

( 41.69 )

W.D.= 3.3

ø24

ø

20.32

37.3

ø7.2

ø15.8

ø21

4.5

37.8

42.7

45

( 42.95 )

W.D.=2

Objectives

(magni cation)

ø6.6

ø20

ø22

NA

W.D.

(mm) *

Cover Glass

Thickness (mm)

Immersion Spring Fluorescence ** FN

UMPLFLN10XW 0.30 3.50 0 Water — U/BG 26.5

UMPLFLN20XW 0.50 3.50 0 Water — U/BG 26.5

LUMPLFLN40XW 0.8 3 0 Water — U/BG 26.5

LUMPLFLN60XW 1.00 2 0 Water — U/BG 26.5

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

unit: mm

3-33

Microscope Objectives

No Cover Water Immersion for a Fixed Stage Upright Microscope

XLUMPLFLN20XW

The XLUMPLFLN-W high NA, long working distance objectives display  at images from high transmission factors up to the near-infrared
region of the spectrum. These objectives achieve splendid DIC and  uorescence from the visible range to infrared. These objectives
enable the measurement of cell membrane electric potential since the design of the objectives provides easy access to patch clamp
electrodes.

XLUMPLFLN20XW ***

ø25

5.8

65.6

75

( 70.95 )

( 2.03 )

ø10.5

ø23.9

W.D.=2 .02

ø30

Objectives

(magni cation)

XLUMPLFLN20XW ***

Screw: W 25 mm × 0.75 mm (1 in. × 0.03 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

***Special dedicated nosepiece needed (WI-SNPXLU).

****IR excitation might cause the objective to go slightly out of focus.

NA

1.00 2 0 Water — U/BG/IR **** 22.0

W.D.

(mm) *

Cover Glass

Thickness (mm)

Immersion Spring Fluorescence ** FN

3-34

unit: mm

Microscope Objectives

Universal Apochromat

UAPON 340 series

The UAPON340 objectives feature high transmission of 340 nm wavelength light, providing maximum performance in  uorescence
microscopes using UV excitation.

UAPON20XW340 UAPON40XO340-2 UAPON40XW340

ø28

ø20.32

ø28

ø20.32

ø28.5

ø20.32

4.5

36.9

41.7

45.06
( 44.54 )

W.D.=0.35CG= 0.17

ø8.1

ø22

ø30

4.5

36.9

41.7

45.06
( 44.79 )

W.D.= 0.1CG=0.17

ø7

ø22

ø30

4.7

19.7

24.7

29.5

36.5

40.3

45.06
( 44.64 )

ø6

ø22.5

CG= 0.17 W.D.= 0.25

ø30

ø31

Objectives

(magni cation)

NA

W.D.

(mm) *

Cover Glass

Thickness (mm)

Immersion Spring Fluorescence ** FN

UAPON20XW340 0.70 0.35 0.17 Water Yes U/BG 22.0

UAPON40XO340-2 1.35 0.1 0.17 Oil Yes U/BG 22.0

UAPON40XW340 1.15 0.25 0.13-0.25 Water Yes U/BG 22.0

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

3-35

unit: mm

Microscope Objectives

TIRF Objectives

APON, UAPON series

These objectives feature the highest NA to create an evanescent wave  eld for high-contrast TIRF images.

APON60XOTIRF

4.7

40.7

43

45.06

41.3

( 44.78 )

CG= 0.17 W .D. =0 .11

UAPON150XOTIRF

APON100XHOTIRF *** UAPON100XOTIRF

ø28

20.32

ø

4.7

22.4

26.9

45.07
( 44.84 )

ø7.8

ø

ø18.5

ø23.7

ø30.5

ø31.5

ø28

20.32

CG= 0.15 W.D.= 0.08

25.2

40.7

42.2

43.2

ø28.5

ø

20.32

4.7

19.2

43.2

45.06

( 44.8 )

W.D.= 0.09CG= 0.17

ø7.5

ø22.6

ø23.7

ø30.5

ø31.5

22.4

26.9

40.7

42.2

ø28

ø20.32

ø7.8

ø22.6

ø23.7

ø30.5

ø31.5

4.7

22.4

26.9

40.6

41.5

42.6

45.06
( 44.81 )

W.D.= 0.08CG= 0.17

ø5.6

ø18.1

ø23.3

ø30.5

ø31.5

Objectives

(magni cation)

NA

W.D.

(mm) *

Cover Glass

Thickness (mm)

Immersion Spring Fluorescence ** FN

APON60XOTIRF 1.49 0.1 0.13-0.19 Oil — (U)/BG 22.0

APON100XHOTIRF ***

1.70 0.08 0.15 Special Oil — BG 22.0

UAPON100XOTIRF 1.49 0.1 0.13-0.19 Oil — U/BG 22.0

UAPON150XOTIRF 1.45 0.08 0.13-0.19 Oil — U/BG 22.0

Screw: W 20.32 mm × 0.706 mm (0.8 in. × 1/36 in.)

*De ned with cover glass thickness shown as “CG” in the above drawings.

**U: UV Excitation, BG: Visible Excitation, IR: Near IR. "( )" indicates that  uorescence might be slightly darker.

***Special dedicated cover glass and immersion oil needed.

unit: mm

3-36

Microscope Frame

BX53M: Upright Transmitted and Re ected Light Microscope Frame

BX53MTRF-S

Designed with modularity in mind, the BX3M series provide versatility for a wide variety of material science and industrial applications.
The frames are out tted with electro-static discharge (ESD) capability to help protect electronic samples.

BX53MTRF-S

290.5

90

274.4

192

81.5

91.4

362.2

Weight: 7.6 kg Unit: mm

4-1

Microscope Frame

BX53M: Upright Re ected Light Microscope Frame

BX53MRF-S

Designed with modularity in mind, the BX3M series provide versatility for a wide variety of material science and industrial applications.
The frames are out tted with ESD capability to help protect electronic samples.

BX53MRF-S

290.5

90

274.4

192

81.5

91.4

362.2

Weight: 7.4 kg Unit: mm

4-2

Microscope Frame

BX3: Automated Transmitted Light Microscope Frame

BX63F

This fully motorized system enables automation of complex multidimensional experiments and features a precise motorized Z-drive and
splendid stability thanks to the  xed stage design.

BX63F

110

294.4

359

90

152.5

429.2

Weight: 14.1 kg Unit: mm

4-3

Microscope Frame

BX3: Semi-Motorized Fluorescence Transmitted Light Microscope Frame

BX53F

The entire optical path of the BX53 is designed for optimal  uorescence imaging and uses UIS2 optical components that set a new
standard in precision and clarity. The modular concept enables motorization of individual components.

BX53F

90

274.4

319

97

91.4

362.2

Weight: 8.3 kg Unit: mm

4-4

Microscope Frame

BX3: Manual System Transmitted Light Microscope Frame

BX43F

The BX43 microscope offers a wide range of features, splendid optical performance, and is the ideal platform for digital imaging. This
 exible microscope offers various contrast methods and leading-edge optics combined with true-color LED illumination for true-to-life
color rendering.

BX43F

90

274.4

319

192

81.5

91.4

362.2

Weight: 9.1 kg Unit: mm

4-5

Microscope Frame

BX3: Transmitted Light Ergonomic Microscope Frame

BX46F

The BX46 features an ergonomic design with a low-position  xed stage and nosepiece focus that helps keep users comfortable while
they're working.

BX46F

90

274.4

143.864112

319.8

81.5

91.4

362.2

Weight: 9.8 kg Unit: mm

4-6

Microscope Frame

BX2: Upright Motorized Transmitted/Re ected Frame

BX61TRF

The BX61 frame is designed to incorporate a laser-based autofocus unit for active focus tracking, making inspections faster and highly
reproducible.

BX61TRF

90

317.5

319

84

70

341.2

Weight: 11.4 kg Unit: mm

4-7

Microscope System BXFM

BXFM Frame

BXFM-F

This popular microscope frame can be used with  ber illumination, a motorized nosepiece, and a telan lens unit. The frame can easily
be integrated into other equipment, which can be attached by a rear bolt mounting screw or pillar mounting hole.

84

82

58.5

124

35

(13)

Stroke

23 7

80

36

4-M8 Depth 8

Bolt Mount Screw

36

4–M4 Depth 9

55

0.5 17 100

Pillar Mount Hole Center

66.2

2A00002

98 110

4–M4 Depth 7

ø32H8
Pillar Mount Hole

0.5

(13)

16 17 17 34

Weight: 1.9kg Unit: mm

4-8

Microscope System BXFM

BXFM System Con guration Example 1

BXFM-F + BXFM-ILH + BXFM-ILHSPU

This example accommodates re ected light bright eld/dark eld and  uorescence illuminators.

180

Light Axis

Light Axis

165

130

83

Pillar Axis

Holder Mounting Position

Revolving Nosepiece Mounting Position

72

Objective Mounting Position

Specimen Position

3.5

45 40

BXFM Combination Sample
BXFM-F + BXFM-ILH + BXFM-ILHSPU + TR30-2 + BX-RLA2 + U-LH100L-3

11

Weight: 3.2kg Unit: mm

165

130

87.5

83

220 180

587

*For installation dimensions, refer to the BXFM-F diagram.

4-9

249

Specimen
Surface

ø 32

3.5

40

45

Weight: 8.2kg (excludes objectives) Unit: mm

17-47 Stroke

11

124

Microscope System BXFM

BXFM System Con guration Example 2

BXFM-F + BXFM-ILHS

This system example contains a compact focusing unit that is suitable for being integrated into existing equipment.

141

Pillar Axis

106

59

Holder Mounting Position

Light Axis

BXFM-S Combination Sample
BXFM-F + BXFM-ILHS + TR30-2 + U-KMAS + U-LH100L-3

106 187

Revolving Nosepiece

20

Mounting Position

Objective
Mounting Position

45 40 84

Specimen Position

7

23

Stroke

Weight: 2.4kg Unit: mm

290

ø32

124

19-49
Stroke

*For installation dimensions, refer to the BXFM-F diagram.

92.5

204045

169

Specimen Surface

84

208

Weight: 5.5 kg (excludes objectives) Unit: mm

4-10

Microscope System BXFM

Stands for the BXFM

A wide variety of stands are available to suit different applications and purposes.

SZ2-STU2

Universal Stand Type 2

250

300

300

350

503

ø40

180º

214~435

30º

ø25

90

Ø32

622

130

Major Speci cations

Item Speci cations

Diameter of Focusing Arm or

1

Fixing Section of Tube

ø32 mm

2 Vertical Pole Diameter ø40 mm

3 Diameter of Horizontal Poles

4 Stroke

5 Movement Range

ø25 mm
(both upper and lower poles)

Horizontal: 234 mm
Vertical: 205 mm

Horizontal: 541 (435 + 106) mm max.
(vertical pole — BXFM-S optical
axis)

Forward: 10 kg

6 Maximum Specimen Weight

(within 90-degree area)
Transverse Direction: 6 kg
Backward Direction: 7 kg
(at maximum stroke)

7 Weight 30 kg

50.5

*The rotation angle of the horizontal arm can be restricted to 90 degrees with a stopper.

U-ST

Compact Stand

133

ø110

88

35

49 133

106

73 143

ø32

20

SZ-STL

Large Stand

320

160

400

ø32

267

46

45

Weight: 1.8 kg

4-11

17.5

Weight: 5 kg

Unit: mm

Illumination Units

Re ected Light Illuminators for the BX53M Microscope

Manual illuminators for bright eld, dark eld, and  uorescence applications.

BX3M-RLA-S

Re ected Light Illuminator for BF/DF for the BX53M Microscope

Accessories

Unit Name Description Weight (g)

U-25LBD Daylight Color Filter 20

U-25LBA Halogen Color Filter 20

U-25IF550 Green Filter 20

U-25L42 UV-Cut Filter 20

U-25Y48 Yellow Filter 20

U-25FR Frost Filter 20

U-25

Empty Filter (for use with user's
ø25 mm  lters)

<20

U-25ND50 ND Filter 20

U-25ND25 ND Filter 20

U-25ND6 ND Filter 20

84

3.5

Illuminator
Mounting
Position

127

Revolving
Nosepiece
Mounting
Position

(108)

54

41

327.5

338.1

88

ø75

38.756.829.4

265

45

BF Re ected LED Light Illuminator for the BX53M Microscope

Accessories

Unit Name Description Weight (g)

U-AN-2 Fixed Analyzer 50

U-AN360-3 Rotatable Analyzer 79

U-PO3 Fixed Polarizer 71

U-POTP3 Fixed Polarizer (use with U-DICRH) 71

U-25LBD Daylight Color Filter 20

U-25LBA Halogen Color Filter 20

U-25IF550 Green Filter 20

U-25L42 UV-Cut Filter 20

U-25Y48 Yellow Filter 20

U-25FR Frost Filter 20

U-25

U-25ND50 ND Filter 20

U-25ND25 ND Filter 20

U-25ND6 ND Filter 20

Empty Filter (for use with user's
ø25 mm  lters)

<20

BX3M-KMA-S

Revolving

84

Nosepiece
Mounting
Position

3.5

Illuminator
Mounting
Position

108

Weight: 3.0 kg

88

ø75

54

16

41

236

298.5

5-1

Weight: 2.4 kg

Unit: mm

Illumination Units

Coded Re ected Light Illuminator for the BX53M Frame

Coded illuminators require users to physically change the device's settings, but the microscope's software automatically recognizes
these changes.

BX3M-RLAS-S

Coded Re ected Light Illuminator for BF/DF for the BX53M Frame

Accessories

Unit Name Description Weight (g)

U-AN-2 Fixed Analyzer 50

U-AN360-3 Rotatable Analyzer 79

U-PO3 Fixed Polarizer 71

U-POTP3 Fixed Polarizer (use with U-DICRH) 71

U-25LBD Daylight Color Filter 20

U-25LBA Halogen Color Filter 20

U-25IF550 Green Filter 20

U-25L42 UV-Cut Filter 20

U-25Y48 Yellow Filter 20

U-25FR Frost Filter 20

U-25

Empty Filter (for use with user's
ø25 mm  lters)

<20

U-25ND50 ND Filter 20

U-25ND25 ND Filter 20

U-25ND6 ND Filter 20

84

3.5

Illuminator
Mounting
Position

Revolving
Nosepiece
Mounting
Position

161.4

(150)

ø78.8

75

37.489.1

38

64

394.7

285

88

Coded Universal Re ected Illuminator for the BX53M Frame

Accessories

Unit Name Description Weight (g)

U-AN-2 Fixed Analyzer 50

U-AN360-3 Rotatable Analyzer 79

U-PO3 Fixed Polarizer 71

U-POTP3 Fixed Polarizer (use with U-DICRH) 71

U-25LBD Daylight Color Filter 20

U-25LBA Halogen Color Filter 20

U-25IF550 Green Filter 20

U-25L42 UV-Cut Filter 20

U-25Y48 Yellow Filter 20

U-25FR Frost Filter 20

U-25

U-25ND50 ND Filter 20

U-25ND25 ND Filter 20

U-25ND6 ND Filter 20

Empty Filter (for use with user's
ø25 mm  lters)

<20

BX3M-URAS-S

(150)

151.2

Revolving

84

Nosepiece
Mounting
Position

3.5

Illuminator
Mounting
Position

Weight: 3.6 kg

88

ø84

75

26.887.1

38

40

371

261

5-2

Weight: 3.2 kg

Unit: mm

Illumination Units

Re ected Illuminator for the BX3 Series

Manual illuminators for bright eld, dark eld, and  uorescence applications.

BX3-URA

Universal Re ected Illuminator for the BX3 Series

A total of eight  uorescence mirror units can be attached for multi color  uorescence observations.

Accessories

Unit Name Description Weight (g)

U-AN-2 Fixed analyzer 50

U-AN360-3 Rotatable analyzer 79

U-PO3 Fixed polarizer 71

U-POTP3 Fixed polarizer (use with U-DICRH) 71

U-25LBD Daylight color  lter 20

U-25LBA Halogen color  lter 20

U-25IF550 Green  lter 20

U-25L42 UV-cut  lter 20

U-25Y48 Yellow  lter 20

U-25FR Frost  lter 20

U-25

Empty  lter, for use with user's ø25
mm  lters

<20

U-25ND50 ND  lter 20

U-25ND25 ND  lter 20

U-25ND6 ND  lter 20

84

3.5

Illuminator
Mounting
Position

Revolving
Nosepiece
Mounting
Position

(180)

90

38

86.2 28.9

261

402.5

88

ø84

40

Coded Fluorescence Illuminator for the BX3 Series

The eight  uorescence mirror units feature coded functionality.

Accessories

Unit Name Description Weight (g)

U-AN-2 Fixed analyzer 50

U-AN360-3 Rotatable analyzer 79

U-PO3 Fixed polarizer 71

U-POTP3 Fixed polarizer (use with U-DICRH) 71

U-25LBD Daylight color  lter 20

U-25LBA Halogen color  lter 20

U-25IF550 Green  lter 20

U-25L42 UV-cut  lter 20

U-25Y48 Yellow  lter 20

U-25FR Frost  lter 20

U-25

U-25ND50 ND  lter 20

U-25ND25 ND  lter 20

U-25ND6 ND  lter 20

Empty  lter, for use with user's ø25
mm  lters

<20

BX3-RFAS

Revolving

84

Nosepiece
Mounting
Position

3.5

Illuminator
Mounting
Position

(180)

Weight: 3.8 kg

88

ø84

90

86.2 42.8

38

402.5

261

40

5-3

Weight: 3.9 kg

Unit: mm

Illumination Units

Re ected Light Illuminator for the BX2 Series

BX-RLA2

Re ected Light Illuminator for BF/DF

Neutral density (ND)  lters are linked when exchanging between bright eld and dark eld.

Accessories

Unit Name Description Weight (g)

U-25LBD Daylight Color Filter 20

U-25IF550 Green Filter 20

U-25ND6 ND Filter 20

U-25ND25 ND Filter 20

U-25FR Frost Filter 20

U-25L42 UV-Cut Filter 20

U-PO3 Fixed Polarizer 71

U-POTP3 Fixed Polarizer (use with U-DICRH) 71

U-AN360-3 Rotatable Analyzer 79

U-AN Analyzer Slider for Re ected Light 50

U-DICR DIC Slider for Re ected Light 130

U-DICRH

U-DICRHC

DIC Slider for Re ected Light
(Resolution Type)

DIC Slider for Re ected Light
(Contrast Type)

130

130

This illuminator is optimized for observations ranging from bright eld to  uorescence.

Six mirror units can be simultaneously attached to this re ected light illuminator.

108

Revolving
Nosepiece
Mounting
Position

Illuminator
Mounting
Position

84

41

3.5

BX-URA2

Universal Re ected Light Illuminator

31.5144

3046

88

ø75

12

335

11.8

38.7

265

16.2

13

45

1726

56.829.4

30107.5

17.5
35

7.5

Weight: 3.4 kg

Accessories

Unit Name Description Weight (g)

U-25LBD Daylight Color Filter 20

U-25IF550 Green  lter 20

U-25ND6 ND Filter 20

U-25ND25 ND Filter 20

U-25FR Frost Filter 20

U-25L42 UV-Cut Filter 20

U-PO3 Fixed Polarizer 71

U-POTP3 Fixed Polarizer (use with U-DICRH) 71

U-AN360-3 Rotatable Analyzer 79

U-AN Analyzer Slider for Re ected Light 50

U-DICR DIC Slider for Re ected Light 130

U-DICRH

U-DICRHC

DIC Slider for Re ected Light
(Resolution Type)

DIC Slider for Re ected Light
(Contrast Type)

130

130

U-MBF3 Mirror Unit for Re ected Bright eld 80

U-MDF3* Mirror Unit for Re ected Dark eld 80

U-MDIC3 Mirror Unit for Re ected DIC 80

U-MBFL3

U-MWUS3

U-MWBS3

U-MWGS3

Mirror Unit for Re ected Bright eld,
for a High Intensity Light Source

Fluorescence Mirror Unit for
Re ected (U Excitation)

Fluorescence Mirror Unit for
Re ected (B Excitation)

Fluorescence Mirror Unit for
Re ected (G Excitation)

80

80

80

80

84

3.5

Illuminator
Mounting
Position

(152)

76

Revolving
Nosepiece
Mounting
Position

88

ø84

17

(17.9)

41

135

86.8

11.6

367

11.6

261

12

27.2

41

Weight: 3.8 kg

Unit: mm

5-4

Illumination Units

Mounting Dimensions of Illuminator (BX3M-RLA-S, BX3M-RLAS-S, BX3M-URAS-S, BX3M-KMA-S, BX3-RFAS, BX3-URA)

174Distance to the Light Axis

144

100±0.1

32±0.1

4-M5 Depth 12 or more

62

R

Location

R60

Face

凸3.5

48

62±0.1

45°

37± 0

Revolving Nosepiece Relief Dimension

45 Location Face

47.3
Revolving Nosepiece Relief Dimension

Fix illuminator using four M5 screws and projection for fastening.

Mounting Dimensions of Illuminators (BX-RLA2 and BX-URA2)

21

Distance to the Light Axis

Location Face

170

52

Revolving Nosepiece Relief Dimension

(11)

89.2

100 (0.1)

Location Face

（6）

Unit: mm

36 (0.1)

2

5.5

3.5

5

2.5

Location Face

Less than R6

4-M5 Depth 12 or more

62 (0.1)

45 (10')

37 0.1

45 Location Face

(6)

Convex Section (2-4) for Positioning

Revolving Nosepiece Relief Dimension

Fix illuminator using four M5 screws and projection for fastening.

82

Unit: mm

5-5

Illumination Units

Compact Re ected Light Illuminator for BF

U-KMAS

Very compact re ected light illuminator with reduced depth.

U-KMAS

Accessories

Unit Name Description Weight (g)

U-25LBD Daylight Color Filter 20

U-25IF550 Green Filter 20

U-25ND6 ND Filter 20

U-25ND25 ND Filter 20

U-25FR Frost Filter 20

U-25L42 UV-Cut Filter 20

U-PO3 Fixed Polarizer 71

U-POTP3 Fixed Polarizer (use with U-DICRH) 71

U-AN360-3 Rotatable Analyzer 79

U-AN Analyzer Slider for Re ected Light 50

U-DICR DIC Slider for Re ected Light 130

U-DICRH

U-DICRHC

DIC Slider for Re ected Light
(Resolution Type)

DIC Slider for Re ected Light
(Contrast Type)

130

130

88

64

21

6

155

198

ø75

21

Weight: 1.2 kg

5-6

Unit: mm

Light Source Units

LED Lamp Housing for the BX53M Microscope

The BX3M microscope utilizes a high-intensity white LED light source for both re ected and transmitted light. High-intensity light
support various observation modes such as BF, DF, DIC, and polarizing.

BX3M-LEDR

LED Lamp Housing for BX3M Re ected

ø79

ø59

52

63.5

Weight: 0.5 kg

BX3M-LEDT

LED Lamp Housing for BX3M Transmitted

ø68

ø59

65.5

77

BX3M-PSLED

Power Supply for LED Lamp House (required with the BXFM)

Weight: 0.5 kg

82

85

11142.6

124.2

Weight: 0.36 kg

Unit: mm

6-1

Light Source Units

LED Lamp Housing for the BX3 Series

The BX3M microscope utilizes a high-intensity white LED light source for both re ected and transmitted light. High-intensity light
support various observation modes such as BF, DF, DIC, and polarizing.

U-LHLEDC

LED Lamp Housing for BX3M Transmitted

ø68

ø54

ø48

16.5

41.5

86.5

57

U-LEDPS

External Power Supply for U-LHLEDC

The BX3 utilizes LED illumination that provides true color reproduction and an optimized
color temperature, enabling consistent color reproduction for bright eld stains.

Weight: 0.5 kg

129.5

120

185

45

48

Weight: 0.78 kg

Unit: mm

6-2

Light Source Units

Lamp Housings

A variety of different lamp housings are available for use with different light sources, enabling users to choose the most appropriate
housing for their application.

For customers who use these units in a production line, please consult your nearest Olympus representative to discuss your speci c needs.

U-LH75XEAPO

75 W Xenon Apo Lamp Housing

(148.5)

83.5
6565

25

* Power supply unit (U-RX-T) and power cable (UYCP) are required for the

75W xenon lamp housing. These items are sold separately.

Cable Length : 2,000 mm Accepted Lamp: USH-103OL Weight: 2.7 kg

30.2

70130

93

8

30

40.820

55 6

169 (depth dimension for installation)

180.5

U-LH100HGAPO

100 W Mercury Apo Lamp Housing

U-LH100HG

100 W Mercury Lamp Housing

(30.2)(148.5)

83.5

130

65

25

30

40.8

20

18.5

65

11575

* Power supply unit (U-RFL-T) and power cable (UYCP) are required for the

100W mercury lamp housings. These items are sold separately.

Cable Length : 2,000 mm Accepted Lamp: USH-103OL Weight: 2.7 kg

93

8

169

(depth dimension for installation)

180.5

11575

150

122

U-RFL-T

Power Supply Unit for Mercury Lamp

U-RX-T

Power Supply Unit for Xenon Lamp

90 1

58.2

115

31

31

Weight: Approximately 3 kg

Unit: mm

31.2

65.7

186±1

180±1

53

2701

6-3

Light Source Units

Halogen Illumination

The external power supply for the 100 W halogen lamp (TH4-100/200) features an intensity adjustment knob and an on/off switch, both
located close to the operator’s hand for splendid comfort.

For customers who use these units in a production line, please consult your nearest Olympus representative to discuss your speci c needs.

Illumination devices for microscopes have suggested lifetimes. Periodic inspections are required. Please visit our website for details.

U-LH100-3/U-LH100IR/U-LH100L-3

100 W Halogen Lamp Housings

125

Depth Dimension for Installation

135

146.5

Cable Length U-LH100-3: 290 mm

85.5 10737

Accepted Lamp: 12V100WHAL (high-intensity lamp)

* External power supply (TH4-100 or TH4-200) and

power cable (UYCP) are required for 100 W halogen
lamp housings. These items are sold separately.

U-LH100IR: 290 mm
U-LH100L-3: 800 mm

12V100WHAL-L (long-life lamp)

TH4-100/200 TH4-HS

External Power Supply Hand Switch

Cable Length:
2,000 mm

120

77

Weight: 880 g

18.5

14.575 200

42 38

Weight: 2.2 kg Weight: 140 g

U-RMT

Extension Cord

1,700

Weight: 200 g

Unit: mm

6-4

Light Source Units

Halogen Fiber Illumination Accessories

All Olympus re ected light illuminators can be used with  ber illumination.

For customers who use these units in a production line, please consult your nearest Olympus representative to discuss your speci c needs.

Illumination devices for microscopes have suggested lifetimes. Periodic inspections are required. Please visit our website for details.

DF Converter for BX-URA2

Tube to exclude darkeld light
(built into the BX-URA2).

2137.5

U-RCV

43

ø59

76

ø75

31.5 Dimensions
for installation

(42.5)

Weight: 315 g Light Guide Mount Hole ø12; Weight: 390 g

ø

15

Light Guide Mounting Position

LG-PS2*

Light Source

8

U-LGAD

Fiber Adaptor for Re ected Light Observation

235

ø67

ø59

51 Dimension
for installation

62.5

ø32

130

86

126

*The types of models in use varies by country.

Groove: Width 3, Depth 1

10

ø15

30

31

61

10

10

LG-SF

Light Guide

ø25

ø10.1

1,000

ø13

251

Weight: 1.6 kg

ø12

25

20

Weight: 210 g

Unit: mm

6-5

Light Source Units

Lamp Housing Accessory

Two lamp housings can be attached simultaneously.

For customers who use these units in a production line, please consult your nearest Olympus representative to discuss your speci c needs.

U-DULHA

Double Lamp House Adaptor

82

202

88

ø140

171

Weight: 1.2 kg

6-6

Unit: mm

Condenser Units

Universal Condenser

U-UCD8-2

The universal condenser contains 8 optical element slots.

*Optical elements are required. Please consult your local Olympus representative for information about different optical element combinations.

U-UCD8-2

131

128.5

112

149.8

44.1

67.6

7-1

Weight: 700 g

Unit: mm

Condenser Units

Condenser

Condensers for different applications: bright eld, dark eld, and long working distance.

U-AC2-7

Abbe Condenser

ø62

ø38

ø16

ø47

ø62

ø68

4.3

(0.119)

25.3

42.8

50.3

51.8

59.8

Weight: 174 g Weight: 380 g

WI-OBCD

Long Working Distance Oblique Condenser

ø66

ø45

ø24

U-LWCD

Long Working Distance Condenser

ø62

ø36

ø47

ø62

ø68

47.528

34

(0.2)

10.5

17.2

34.3

41.8

43.3

79.8

ø8

16

30

ø47

ø66

ø46

ø41

ø36.8

ø36

ø28

ø44

ø61.5

41.4

34

45

26

48.1
56

(56.2)

Weight: 530 g

CH3-CD

Bright eld Condenser

(0.3)

6.8

13.8

25

26.3

41.8

44.3

5

5.4

40

Weight: 60 g

Unit: mm

7-2

Observation Tubes

Super Wide eld Trinocular Observation Tubes

Trinocular observation tubes with a super-wide  eld of view. These tubes are compatible with objectives up to FN 26.5.

U-SWTR-3

Super Wide eld Trinocular Tube

180.8

14

63.1

42 0' 0"

20 0' 0"

82.3*

173.8

220.8

MX-SWETTR

Super Wide eld Erect Image Tilting Trinocular Tube

117.223

61.981

318.527

149.081

70.330

79.6

98.8

55.6

49.968.6

139.400

95.929

88.000

101.929

Name FN

2.837

Inclination Angle

(degrees)

328.338

337.718

Interpupillary Distance

(mm)

Light Path Selector

(eyepiece/video port)

72.200

Observation Image

Weight

U-SWTR-3 26.5 24 50–76 100/0, 20/80, 0/100 Inverted 2300
MX-SWETTR 26.5 0–42 50–76 100/0, 0/100 Erect 4200

*Length marked with an asterisk (*) may vary according to interpupillary distance. The distance for the  gure shown is 62 mm.

8-1

Unit: mm

(g)

Observation Tubes

Wide eld Trinocular Observation Tubes

Trinocular observation tubes with wide  eld of view. These tubes are compatible with objectives up to FN 26.5.

U-TR30-2

Wide eld Trinocular Tube

Wide eld Erect Image Trinocular Tube

U-ETR-4

U-TR30IR

Wide eld Trinocular Tube for IR

175

33.5 16 120

18

59.65

92.5* (IR: 93.9)

60.6

150.5

186.6 (IR: 188.9)

Name FN

U-TR30-2 22 30 50–76 100/0, 20/80, 0/100 Inverted 1600
U-TR30IR 22 30 50–76 100/0, 0/100 Inverted 1600
U-ETR-4 22 30 50–76 100/0, 0/100 Erect 1900

*Length marked with an asterisk (*) may vary according to interpupillary distance. The distance for the  gure shown is 62 mm.

43.5

Inclination Angle

(degrees)

47.9

62.5 (IR: 64.5)

95.8

Interpupillary Distance

(mm)

92

Light Path Selector

(eyepiece/video port)

163.1

199.9

Observation Image

51.6

62.5

103.9

Weight

104.9

Unit: mm

(g)

Single Port Tube with Lens

When visual observation is not needed and only video observation is required, a single port tube with a built-in telan lens can be
attached directly to the video port.

U-TLU

Single Port Tube with Lens

U-TLUIR

Single Port Tube with Lens for IR

ø60

57.6

• For attachable video camera adaptors, refer to the video camera adaptors system diagram (pages 2-12 and 2-13).

8-2

Weight: 350 g Unit: mm

Observation Tubes

Tilting Binocular Tube

U-TTBI

Telescopic Tilting Binocular Tube

62

110.8

62

118.3

317.2

25º

234.5 19

178 130

104.4

167.7

201.240.8

45

219.5

149.545

35º

180

º
5

82

U-TTR-2

Tilting Trinocular Tube

178.6

203

218

220

236

160

142.5

66

U-TBI-3

Tilting Binocular Tube

62

5°–35°

Name FN

Inclination Angle

(degrees)

Interpupillary Distance

(mm)
U-TTBI 22 0–25 50–76 NA Inverted 3800
U-TTR-2 22 5–35 50–76 100/0, 0/100, 50/50 Inverted 3200
U-TBI-3 22 5–35 50–76 NA Inverted 1300

*When combined with the CX-RFA-2, the  eld number is reduced to 18.

111

40.1136.2
16

22

Light Path Selecter

(eyepiece/video port)

Observation Image

Weight

Unit: mm

(g)

8-3

Observation Tubes

Binocular Tube

U-CBI30-2

Binocular Tube

92.5

144.9

181.4

U-CTR30-2

Trinocular Tube

93.3 93.9

49.5

43.868.1

94

49.5

51.3

106.2

Observation Image

Weight

Name FN

92.5

Inclination Angle

(degrees)

144.9

181.4

Interpupillary Distance

(mm)

4468.4

Light Path Selector

(eyepiece/video port)
U-CBI30-2 20, 18(*) 30 48–75 NA Inverted 800
U-CTR30-2 20, 18(*) 30 48–75 NA Inverted 900

*When combined with the CX-RFA-2, the  eld number is reduced to 18.

8-4

Unit: mm

(g)

Intermediate Tubes and Accessories

Intermediate Tubes

Olympus makes various accessories to satisfy a wide variety of observation needs.

U-CA

Magni cation Changer

Provides 1X, 1.2X, 1.6X, and 2X intermediate magni cations.

ø138

96 42

ø70

ø75

45

42

U-ECA

Magni cation Changer 2C

Provides 1X and 2X intermediate magni cations.

U-ECA1.6X

Magni cation Changer 1.6X

Provides 1X and 1.6X intermediate magni cations.

88

ø140

150

37

52

Weight: 1.3 kgWeight: 1.3 kg

U-TRU

Trinocular Intermediate Attachment

The intermediate attachment divides the light path,
enabling users to attach both digital and video cameras.

183.9

ø140

106.9

52 37 150

BI:PT=100:0/20:80

58.2

Weight: 1.3 kg

9-1

Unit: mm

Intermediate Tubes and Accessories

Intermediate Tubes

Olympus makes various accessories to satisfy a wide variety of observation needs.

U-DP

Dual Port

Use this intermediate tube to divide the light path.

88

ø140

15157

51

38

Light path selector via mirror unit

Transmitted Side Port: Side Port = 100:0

Transmitted Side Port: Side Port = 70:30 (with use of U-MBF3)

Mount Face

Weight: 1 kg

U-DP1XC

Dual Port 1X

Combine this component with the U-DP to obtain a 1X image.

17.53

ø44

ø25

170.5

Mount Face

182

4.5

ø30

1-32UN

Weight: 500 g

ø44

U-EPA2

Eyepoint Adjuster

This component rases the eyepoint by 30 mm.

89

88

30

Weight: Approximately 500 g Weight: 1.2 kg

45

Tolerance from Light Axis

15V0.2A

U-APT

Arrow Pointer

0.92

120

(8)

21.2 115

(45)

45.3

Unit: mm

9-2

Intermediate Tubes and Accessories

Dual port tube with C-mounts

U-DPCAD

The dual camera port enables the user to attach two cameras.

U-DPCAD

50

35

n25.4

n34

n45

31.5

(94.5)

116.47

79

41.47

ø45

ø25.4

41.543

52.5

23

ø42.3

ø54

111

119

9-3

Weight: 0.9 kg Unit: mm

Dual port tube with C mounts

Eyepieces

Eyepieces

Eyepieces for the UIS2 optical system.

WHN10X WH15X

Wide eld Eyepiece Wide eld Eyepiece

WHN10X-H

CROSSWHN10X

Wide eld Eyepieces

39.6

ø41

ø38.5

ø30

28(23.1)

51.2

48.6

39.4

ø41

ø38.5

ø30

27.8(23.2)

62.6

48.6

29.6

ø41

ø36.5

EP

ø30

SWH10X-H

MICROSWH10X

CROSSSWH10X

Super Wide eld Eyepieces

(25) 18.7

36.8

43.7

ø46.2

ø43.2

ø39

EP

53.2

ø30

Name FN

41.4

(28.5)

69.9

60.2

Diopter Adjustment Range

(1/m)

Micrometer Diameter

(mm)

Weight

(g)

Remarks

WHN10X 22 — 24 90
WHN10X-H 22 -8–+5 24 170 With adjustable diopter
CROSSWHN10X 22 -8–+5 — 170 With cross lines and adjustable diopter
WH15X 14 — 24 90
SWH10X-H 26.5 -8–+2 — 210 With adjustable diopter
MICROSWH10X 26.5 -8–+2 — 210 With micrometer and adjustable diopter
CROSSSWH10X 26.5 -8–+2 — 210 With cross lines and adjustable diopter

*EP=eyepoint

unit: mm

10-1

Revolving Nosepieces

Revolving Nosepieces for BF Objectives

Users can choose from the 6 revolving nosepieces for BF objectives shown below. For motorized nosepieces, please refer to the
motorized unit page.

U-5RE-2

Quintuple Revolving Nosepiece

(87.4)

ø84

Weight: 520 g Weight: 800 g Weight: 0.7 kg

40.8

40

26.5 60.9

U-D6RE

Septuple Revolving Nosepiece

with Slider Slot for DIC

83

(114.4)

38 76.4

40

48.2

ø102.4

104

ESD-Resistant Sextuple Revolving
Nosepiece with Slider Slot for DIC

40

48.2

U-D6RE-ESD

104

(114.1)

38 76.1

ø102

U-D7RE

Sextuple Revolving Nosepiece

with Slider Slot for DIC

(125.6)

ø116.5

47.2

38 87.6

40

U-P4RE

Centerable Quadruple Revolving

Nosepiece with Slider Slot for DIC

116.5

38

40

48.2

Weight: 980 g Weight: 1 kg Weight: 1 kg

(114.4)

76.4

ø102.4

104

Insert the DIC dummy when not using the DIC slider.

Centerable Sextuple Revolving

Nosepiece with Slider Slot for DIC

40

47.2

U-P6RE

(125.6)

38 87.6

ø116.5

unit: mm

116.5

11-1

Revolving Nosepieces

Revolving Nosepieces for BF/DF Objectives

Users can choose from the following 3 types of revolving nosepieces for BF/DF objectives. To attach bright eld objectives, users must
use the BF adaptor (BD-M-AD). For motorized nosepieces, please refer to the motorized unit page.

U-5BDRE U-D5BDRE

Quintuple Revolving Nosepiece for BF/DF Quintuple Revolving Nosepiece for

BF/DF with Slider Slot for DIC

104

(114.4)

48.2

34.8 76.4

40

(111.2)

48.2

38 76.4

40

104

U-P5BDRE

Centerable Quintuple Revolving

Nosepiece with Slider Slot for DIC

U-D6BDRE

Sextuple Revolving Nosepiece for

BF/DF with Slider Slot for DIC

JAPAN

(125.6)

47.2

38 87.6

40

U-D6BDRE

2A00002

JAPAN

116.5

ø102.4

102.4

ø

Weight: 800 g Weight: 800 g Weight: 1 kg

Ø116.5

Insert the DIC dummy when not using the DIC slider.

BD-M-AD

Adaptor to Mount BF Objectives

W 26 mm × 0.706 mm (1 in. × 0.03 in.)

W 20.32 mm × 0.706 mm (0.8 in. × 0.03 in.)

0

+0.2

ø30

ø28.2

(4) 4

11-2

8

Weight: 10 kg

unit: mm

Revolving Nosepieces

Coded Sextuple Revolving Nosepiece

Coded nosepieces for BF, DF, and DIC applications.

U-D6RES U-D6BDRES-S

Coded Sextuple Revolving Nosepiece

with Slider Slot for DIC

34

(126.1)

88

76

Weight: 0.7 kg Weight: 0.9 kg Weight: 0.75 kg

48.2

38.1

40

ø104

Coded Sextuple BF/DF Revolving

Nosepiece with Slider Slot for DIC

34

(134.5)

96.5

87.5

86.438

47.4

U-D5BDRES-ESD

ESD-Resistant Coded Quintuple BF/DF
Revolving Nosepiece with Slider Slot for

DIC

116.4

34

(126.1)

88.1

76.1

48.5

38

40

ø104

U-D7RES

Coded Septuple Nosepiece with Slider Slot for DIC

116.4

(134.5)

96.5

87.638

40

47.2

ø116.4

11-3

unit: mm

Video Camera Adaptors

C-Mount Video Camera Ports

Enables users to directly attach a C-mount video camera. Five types are provided: 1X, 0.63X, 0.5X, 0.35X and 0.25X. All models feature
a focus adjustment function.

U-TV0.25XC

C-Mount Video Port with 0.25X Lens

ø36

ø

ø64

1–32 UN

3.5

147.3

156.84

60

Weight: 1.2 kg

Image Plane

17.53

U-TV0.63XC

C-Mount Video Port with 0.63X Lens

U-TV0.35XC-2

C-Mount Video Port with 0.35X Lens

ø60

1–32 UN

4

12.4

22.4

Weight: 100 g

Image Plane

17.53

U-TV1XC

C-Mount Video Port with 1X Lens

U-TV0.5XC-3

C-Mount Video Port with 0.5X Lens

ø30

ø60

1–32 UN

30.1

3.5

32.6

42.1

Weight: 200 g

Image Plane

17.53

17.53

Projection Area

ø30

Image Plane

1002A0 0

ø60

Field of View (FN)

1–32 UN

68.75 3.5

78.25

Weight: 430 g

2/3" CCD

1/2" CCD

Image Plane

17.5

84.5 4

SN

3 G 0 0 7 0 7

TOKYO, JAPAN

ø66.5

Video Camera Adaptor

(projection lens)

94.5

Weight: 300 g

Projection

Magni cation

Projection Area (FN)

2/3" CCD 1/2" CCD 1/3" CCD

U-TV1X-2 1X 11 8 6

U-TV1XC 1X 11 8 6

U-TV0.63XC 0.63X 17.5 12.7 9.5

U-TV0.5XC-3 0.5X 22 16 12

U-TV0.35XC-2 0.35X — 22 17.1

U-TV0.25XC 0.25X — — 24

Practical Field of View (mm) =

Projection Area (FN)

Objective Magni cation

Adjust the focus on the video camera adaptor to help keep the eyepiece image in focus when switching magni cation.
Typically, the video camera adaptor is focused by switching to a low magni cation after focusing at a high magni cation.

12-1

Unit: mm

Video Camera Adaptors

Video Camera Mount Adaptors

These video camera mount adaptors enable users to attach cameras with C, bayonet, Sony, and F-mounts. Use these adaptors with
the U-TV1X-2. Focus by amount of screwing into U-TV1X-2.

U-CMAD3

C-Mount Adaptor

ø44.5

ø30

Image

Plane

17.53

M56X2

ø64.4

U-TMAD

T-Mount Adaptor

Image Plane

55

ø42

ø64

1-32UN

48.7

20

M42X0.75

4

23

4

60.5

80.5

Weight: 165 g

43

M56X2

Weight: 165 g

U-BMAD

Bayonet Mount Adaptor

Image Plane

48

ø42

M56X2

ø64

3

30

49

Weight: 80 g

U-FMT

F/T-Mount Adaptor *

Image Plane

46.5

ø45.7

ø54.7

*This adaptor must be combined with U-TMAD.

13

Weight: 80 g

U-SMAD

Sony Mount Adaptor

Image Plane

38

ø48

M56X2

ø64

40 4

60

Weight: 90 g

Video Camera Port

This port can be attached directly to the trinocular observation tube as well as to the single port tube with lens.

U-TV1X-2

Video Port 1X

ø64

22

28

ø60

Weight: 80 g

12-2

Unit: mm

Motorized Units

Control Box for the BX53M/BXFM Microscope

BX3M-CB

Control Box for the BXFM Microscope

The control box can be connected to a PC using an RS232 or USB2.0 cable (attached to the microscope frame).

*Please consult your local Olympus representative for detailed system con guration and combination information.

105.8

115

55.8

66

BX3M-CBFM

Control Box for the BX53M Frame

The control box can be connected to a PC using an RS232 or USB2.0 cable (attached to the microscope frame).

*Please consult your local Olympus representative for detailed system con guration and combination information.

109.2

58.1116

Weight: 0.49 kg

Weight: 0.67 kg

13-1

Unit: mm

Motorized Units

Motorized Universal Re ected Illminator for the BX2 Series

These various motorized units are used to help automate equipment.

BX-RLAA + U-D6REMC + U-LH100-3

Motorized BF/DF Re ected Light Illuminator + Motorized Nomarski DIC Sextuple Revolving Nosepiece + 100 W Halogen Lamp Housing

These components motorize the exchange of objectives, the selection of bright eld and dark eld observation, and the opening and closing of the
aperture diaphragm. The BX-UCB control unit has an RS232C connector, enabling control via a PC. For instructions on how to attach an illuminator,
please refer to the mounting directions for the BX-RLA2.

80

108

115

12

86.2

87

844045

41

(169)

11.8
(487)

400

64.8

81.5

Illuminator Cable Length: 1,800 mm Weight: 5.5 kg (excludes objectives)

107

211.5

BX-RFAA

Motorized Universal Re ected Light Illuminator

This re ected light  uorescence illuminator enables users to simultaneously attach six mirror units and incorporates a motorized mirror unit changer
and shutter.

ø84

15

88

Unit: mm

9276

14

11.6 12

41

261

Illuminator Cable Length: 1.800 mm Weight: 4.3 kg

Revolving
Nosepiece
Mounting
Position

Illuminator
Mounting
Position

126

109.5

87.5

11.6 17

86.8 27.2

41

135

371

13-2

Motorized Units

Motorized Units

These various motorized units are used to help automate equipment.

U-P5BDREMC

Motorized Centerable Quintuple BD Revolving Nosepiece with Slider Slot for DIC

U-D6BDREMC

Motorized Sextuple BD Revolving Nosepiece with Slider Slot for DIC

14

50

46

34

115.5

83.5

103.5

135

150 40.5

25.5

69.8

40

51.1

Weight: 80 g

U-D5BDREMC

Motorized Quintuple BD Revolving Nosepiece with Slider Slot for DIC

U-D6REMC

Motorized Sextuple Revolving Nosepiece with Slider Slot for DIC

U-P5REMC

Motorized Centerable Quintuple Revolving Nosepiece with Slider Slot for DIC

34

46

50

115

68.2

14

25.4

150

134

105

13-3

74

75

40.5

40

50.3

Unit: mm

Motorized Units

Control Box for the BX2 Series

These various motorized units are used to help automate equipment.

BX-UCB

Control Unit

Motorized units, including the motorized illuminator and
auto focus unit, can be totally controlled from the BX-UCB.

212

216

125

* Extension cord U-RMT (1,700 mm) should be used to connect the lamp housing

(U-LH100-3) to the BX-UCB.

310

332

Depth

Weight: 1.0 kg

U-HSTR2

Hand Switch

105

108

146

Cable Length 2,000 mm Weight: 370 g

32

7

BX-REMCB

Control Box for Motorized Nosepiece and BF/DF Illuminator

The BX-RLAA and U-D5BDREMC/U-D6REMC/U-P5REMC can be
controlled from the U-HSTR2 or directly from the computer
keyboard via an RS232C connector.

*BX-RFAA and U-D5BDREM/U-D6REM combination is not applicable.

39.8

190.4

34

144

U-ACAD4515

AC Adaptor for BX-REMCB

+100

2000

0

711

129.51

351

Weight: kg Weight: kg

13-4

Unit: mm

Motorized Units

Motorized Units for the BX2 Series

These various motorized units are used to help automate equipment.

U-AFA2M-VIS

Active Auto Focus Unit

This unit features a 785 nm auto focus laser light source. The multiple-spot sensor
enables fast, stable focusing on specimens with variable height differences.

*Class 1 laser product

108

313

62.5

45

51

*Consult your local Olympus dealer about the motorized focus.

Cable
AFA2M-CBL2M Weight: 0.23 kg Length: 2 m
AFA2M-CBL3M Weight: 0.36 kg Length: 3 m

U-FWR

Motorized Re ected Filter Wheel

With this  lter wheel, quickly switch between 6 different  lters.

180.5

147.9

Weight: 2.6 kg

130

42

30.5

2000

24.5

58.5

Weight: 1.0 kg

Unit: mm

13-5

Motorized Units

Motorized Modular Microscope

With these components, users can integrate motorized microscope units into their equipment. Motorized operations, such as moving
the nosepiece up and down, changing objectives, opening and closing the aperture diaphragm, and changing between bright eld and
dark eld observation modes, are made possible using these components. Several of these operations can be totally controlled from an
external unit by adding an auto focus (AF) unit.

BXFMA-F

Motorized Illumination with Power Focus

This con guration combines the active auto focus unit (U-AFA2M-VIS), a single port tube with lens (U-TLU), a lamp housing, a
motorized nosepiece, and objectives.

77

206

310.5

5645169

133

5177

*Please consult your local Olympus representative for information about the mounting dimensions.

2367

92

334

342.1

Weight: 13 kg (BXFMA-F frame 7.6 kg)

U-FH U-IFFH

Focus Adjustment Knob Unit Focus Adjustment Knob Interface

32.5

70

33.6

75.5

5470 4

82.3

91.5

50

210

214

104

100

3

Weight: 1450 gWeight: 760 g

Unit: mm

13-6

Motorized Units

Motorized Units for the BX3 Series

The  exibility of the motorized  uorescence illuminator accommodates multi color stained specimens. The 8-position mirror unit permits
quick changeover of  uorescence colors.

BX3-RFAA

Motorized Fluorescence Illuminator

88

(180)

90

ø84

BX3-UCD8A U-D7REA

Motorized Universal Condenser Motorized Septuple Revolving Nosepiece with Slider Slot for DIC

The motorized universal condenser integrates a variety of optical
elements to accommodate transmitted light techniques including
bright eld, DIC, and phase contrast observation.

* Optical elements are required. Please consult your local Olympus

representative about optical elements combinations.

86.2 42.8

402.5

261

40

Weight: 4.2 kg

34

174.4

178

47

155.657

91.5

Weight: 1.6 kg Weight: 1.5 kg

50.8

84.4

96

142.1

72

42

13-7

ø121

40

44.4

Unit: mm

Motorized Units

Control Box for the BX3 Series

The control box can be connected to a PC via the IEEE1394 cable.

210

214

BX3-CBH

Control Box for Fully-Motorized Function

100

280

288.8

Weight: 4.2 kg

U-CBM

Control Box M for Motorized Function

The control box can be connected to a PC via a RS232 cable.

*Please consult your local Olympus representative for a detailed system chart.

45

48

120185

125

Weight: 0.82 kg

U-CBS

Control Box for Coded Function

The control box can be connected to a PC via a RS232 cable (attached onto the microscope frame).

*Please consult your local Olympus representative for a detailed system chart.

163

117.5

30.5

16.5

37

Weight: 0.5 kg

Unit: mm

13-8

Optical Terminology

1. FN and Practical Field of View

The field number (FN) is the size (in mm) of the eyepiece
diaphragm, which defines the viewable area of a specimen.
The diameter on the sample plane that can actually be viewed
through the eyepiece is known as the practical field of view
(FOV) and is determined by the following formula:

FOV =

Eyepiece FN

Objective Magnification

(mm)

2. Working Distance

The working distance (W.D.) is the distance between the front
edge of the objective and the specimen surface (or the
surface of the cover glass when using a cover glass objective)
when the specimen is in focus.

3. Parfocal Distance

The parfocal distance is the distance between the objective
mounting plane and the specimen. In UIS2/UIS objectives, the
parfocal distance is designed to be 45 mm.

5. Total Magni cation

Observation Through Eyepiece (binocular observation)

5.1

M(bino)=M(ob)×M(oc)

M(bino): Total magnification for binocular observation
M(ob): Objective magnification
M(oc): Eyepiece magnification

5.2 Video Monitor Observation

Total Magnification for Video Monitor

M(video monitor)= M(ob)×M(video camera adaptor)

×

Monitor Magnification*

M(video monitor): Total Magnification on the Video Monitor
M(ob): Objective Magnification
M(video camera adaptor): Projected magnification for video camera

adaptor including photo eyepiece

(refer to Figure 1)

*Refer to Figure 3 for "monitor magnification"

Practical Field of View for Video Monitor Observation

Practical Field of View for
Video Monitor Observation

Image Device Size *

=

M(ob)×M(video camera adaptor)

Working Distance and Parfocal Distance

W.D.

Objective
Mounting Position

Parfocal Distance

Focal Plane

For the parfocal distance of the LCPLFLN-LCD series
objectives, refer to the appropriate objective page.

4. Relationship Between the Objective's Focal Length
and Magni cation

The magnification indicated for a UIS2/UIS objective is the
value when the focal length of the tube lens is 180 mm.

Focal Length of Tube Lens

M(ob)=

M(ob): Objective magnification

f

f: Objective's focal length

M(ob): Objective Magnification
M(video camera adaptor): Projected magnification for video camera

adaptor including photo eyepiece

(refer to Figure 1 for projected magnifications)

*Refer to Figure 2 for image device size

Figure 1 Video Camera Adaptor and Projection Magnifications

Video Camera Adaptor (projection lens)
U-TV1X-1 +
Video Camera Mount Adaptors
U-TV1XC 1X
U-TV0.63XC 0.63X
U-TV0.5XC-3 0.5X
U-TV0.35XC-2 0.35X
U-TV0.25XC 0.25X

Figure 2 Imaging Device Size

Camera Format Diagonal Horizontal Vertical

1/3" 6.0 mm 4.8 mm 3.6 mm
1/2" 8.0 mm 6.4 mm 4.8 mm
2/3" 11.0 mm 8.8 mm 6.6 mm

The above table is for standard image device sizes.
Check your device size for precise calculation.

Figure 3 Imaging Device Size and Monitor Magnifications

Camera Format

1/3"
1/2"
2/3"

10" 15" 17" 19" 21"

42.3X 63.5X 72.0X 80.4X 88.9X

31.8X 47.6X 54.0X 60.3X 66.7X

23.1X 34.6X 39.3X 43.9X 48.5X

Example

What is the total magnifications for a video monitor when a
objective is 50X, a video camera adaptor U-TV0.5XC, a 2/3"
video camera, and a 21" monitor are used ?

Projection Magnification

1X

Monitor Size (diagonal)

14-1