Navitar NMV-5M23, NMV-8M23, NMV-12M23, NMV-16M23, NMV-25M23 Brochure & Specs

Low Mag Video Lenses

Low Mag Video Lenses

• Video lenses for machine vision inspection.

• Macro zoom lenses for close-up inspection.

• Up to 2K sensor coverage.

• Megapixel lenses.

• Telecentric lenses.

• Motorized lenses.

• Fujinon lenses.

• SWIR lenses.

Low Mag Video Lenses

Low Mag Video Lenses

All Video Lenses are
Not Created Equal

Navitar and Fujinon video lenses
are the benchmark against which
all lenses should be measured.
Quality construction, coupled
with precision engineering, result
in video optics that are sharp,
high resolution and optically
precise.

We offer a complete range of
video lenses for every industrial
application. Video lenses from
Navitar are the ideal choice for
applications ranging from PC
board inspection to viewing glass
bottles on a production line.

Video Lens Selection

There are a growing number of
video imaging applications in
which a single, constant magnifi­cation factor and a fixed working

distance are required in order to
maximize contrast and perfor­mance. Navitar has responded
to this need with a wide range of
fixed focal length lenses.

Determining the necessary
parameters for video lens selec­tion, including focal length, field
of view and image sensor size,
does not need not be an intimidat­ing process. An understanding
of some basic optical terms and
relationships is all that’s required.

The information on the follow­ing pages will help you select the
lens that will work best for your
application. If you require further
assistance, please feel free to call
Navitar and speak directly to one
of our engineers.

74

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• email: [e-mail]

Understanding Focal Length
and F/Number

Video lenses can be classified
into three categories according to
focal length: standard, wide angle
and telephoto. Focal length is the
distance between the camera sen­sor and the center of the lens. The
greater the focal length, the larger
the image will appear. Therefore,
the greater the focal length, the
more the lens becomes telephoto
in application.

Standard Lens

A standard lens doesn’t change the
size of the object being viewed.

Wide Angle Lens

A wide angle lens provides a
wider field of view and therefore a
smaller image of the object being
viewed than a standard lens.

Telephoto Lens

A telephoto lens produces a larger
image of a distant object. The
longer the focal length, the larger
the object will appear.

How to Determine the Lens Focal Length Required

To choose the proper lens for a particular application, the fol­lowing factors must be considered:

• Field of View - The size of the area to be imaged.

• Working Distance (WD) - Distance from the camera lens to
the object or area under surveillance.

• CCD - The size of the camera’s image sensor device.

• You must be consistent. If you are measuring the width of
your object, then use the horizontal CCD specifications, etc.
If you are working in inches, then do your calculations in
inches and convert to millimeters at the end.

Distance Diagram

Low Mag Video Lenses

The f/number is an indication of
the brightness of the lens. It is the
measurement of the ratio between
the focal length and the diameter
of the entrance pupil (where the
light enters the lens). The f/number
is directly proportional to the focal
length and inversely proportional
to the effective diameter of the
lens. It determines the amount of
light reaching the camera sensor.
The smaller the value, the larger
the opening and the brighter the
image produced by the lens.

FL = CCD x WD
FOV

Consider this example: You
have a 1/3” C-mount CCD cam­era (4.8 mm horizontal). There
is a 12” (305 mm) distance be­tween the object and the front
of the lens. The field of view,
or object size, is 2.5” (64 mm).
The conversion factor is 1” =

25.4 mm (round up).

Calculation in mm:

FL = 4.8 mm x 305 mm / 64 mm
FL = 1464 mm / 64 mm
FL = 23 mm Lens Required

Calculation in inches:

FL = 0.19” x 12” / 2.5”
FL = 2.28” / 2.5”
FL = 0.912” x 25.4 mm/inch
FL = 23 mm Lens Required

Please do not
confuse working
distance with object to
image distance. Work­ing distance is mea­sured from the front of
the lens to the object
being viewed. Object
to image distance is
measured from the CCD
sensor to the object.
To calculate the lens
focal length required,
you must use working
distance.

Phone: [phone] or 585-359-4000

• Fax [phone]

75

Optical Characteristics
of Video Lenses

Image Size Chart

Image

Sensor

1/4”
1/3”
1/2”
2/3”

Image Size

Low Mag Video Lenses

Image Sensor Size (units in mm)

1”

Image
Circle

Ø4.0 mm 3.2 mm 2.4 mm
Ø6.0 mm 4.8 mm 3.6 mm

Ø8.0 mm 6.4 mm 4.8 mm
Ø11.0 mm 8.8 mm 6.6 mm
Ø16.0 mm 12.8 mm 9.6 mm

Horizontal Vertical

Image Size

A lens produces images in the form
of a circle, called the image circle. In
a video camera, the imaging element
has a rectangular sensor area (the
image size) that detects the image
produced within the image circle.
The ratio of the length of the horizon­tal to vertical sides of a video image
is called the aspect ratio, which is nor­mally 4:3 (H:V) for a standard video
camera.

Relationship Between Angle of
View and Image Sensor Size

An important factor to remember is
that cameras with different image
sensor chip sizes (such as 1/4”, 1/3”,
1/2”, 2/3” and 1”), using the same
focal length lens, will each yield a dif­ferent field of view.

Lenses designed for a larger image
sensor device will work on a new,
smaller size camera. However, if a
lens designed for a smaller format im­age sensor device (i.e. 1/3”) is placed
on a larger one (i.e. 2/3”), the image
on the monitor will have dark corners.

Camera to Monitor Magnification

Camera

Format

1/4”

1/3”

1/2”

2/3”

1”

76

http://machinevision.navitar.com

9” 14” 15” 18” 20” 27”

57.2X 88.9X 95.3X 114.3X 127X 171.5X

38.1X 59.2X 63.5X 76.2X 84.6X 114.1X

28.6X 44.5X 47.6X 57.2X 63.5X 85.7X

20.8X 32.3X 34.6X 41.6X 46.2X 62.3X

14.3X 22.2X 23.8X 28.6X 31.8X 42.9X

Monitor Size (diagonal)

Image sensor sizes are in a ratio of
1:0.69:0.5:0.38:0.25. This means that
a 1/2” format is 50% of a 1” format,
a 1/2” format is 75% of a 2/3” format
and a 1/3” format is 75% of a 1/2”
format.

Minimum Object Distance

Minimum object distance (M.O.D.)
indicates how close the lens can be
placed to the object for shooting. It is
measured from the vertex of the front
glass of the lens.

• email: [e-mail]

Flange Distance

Distance between mechanical
mount surface and the image
sensor (in air).

C-Mount=17.526 mm / .690”
CS-Mount=12.526 mm / .493”

Back Focal Length

Distance between vertex of the rear
element lens and image sensor.

Flange Distance and
Back Focal Length

General
Lens

Formulas

C-Mount and CS-Mount Lens
Compatibility

When using a C-mount lens for a
CS-mount camera, a C/CS-mount
adapter (5 mm thick) is required
between the lens and the camera.

Angle of View
and Field of View

The angle of view is the shoot­ing range that can be viewed by
the lens given a specified image
size. It is usually expressed in
degrees. Normally the angle of
view is measured assuming a lens
is focused at infinity. The angle of
view can be calculated if the focal
length and image size are known.
If the distance of the object is
finite, the angle is not used. In­stead, the dimension of the range
that can actually be shot, or the
field of view, is used.

Focal Length

Parallel incident light transmitted
into a convex lens converges to
a point on the optical axis. This
point is the focal point of the lens.
The distance between the prin­ciple point in the optical system
and the focal point is referred to
as the focal length. For a single
thin lens, the focal length is equal
to the distance between the cen­ter of the lens and the focal point.

Zoom Ratio

Zoom ratio is the ratio of the focal
length at the telephoto end to that
at the wide end. A zoom lens
can change the size of an object
appearing on the monitor to the
extent specified by the zoom
ratio.

C-Mount and CS-Mount Lenses

C-Mount and CS-Mount Lens/
Camera Compatibility

Compatibility

C-Mount Lens

CS-Mount Lens

C-Mount
Camera

OK

NO OK

CS-Mount
Camera

(w/ adapter)

Angle of View

Field of View

Focal Length

OK

Focal Length
FL = CCD x WD/FOV

Magnification
m = Image Size/Object Size

Object to Image Distance

OI = [FL x (1+m)2 ]/m
OI = m(FL) + (FL+VOA+BF) + FL/m

VOA = Vertex to Vertex Lens Length

Object to Lens Distance
OL = FL + FL(m)

Lens to Image Distance
LI = FL + FL/m

(Approximate distance to the nodal
points: FL + FL(m) to the front ver­tex.)

F/# = 1/(2NA)
F/# = FL /Entrance Pupil Diameter
NA = 1/2 F/#
NA = Sin θ/2

Effective F/#

Eff. F/# = F/# (m+1)

Clear Aperture (Minimum)
Aperture = FL/(F/#)

Depth of Focus

DoF = 0.00002/NA2 (in inches)
DoF= 0.0005/NA2 (in mm)

Conversion Factors

1 Inch = 25.4 Millimeters
1 Meter = 39.37 Inches
1 Micron = 0.001 Millimeter
1 Degree = Π/180 Radians
1 Degree = 0.0174533 Radians
1 Micron (μ) = 1,000 Nanometers (nm)
1 Micron (μ) = 10,000 Angstroms (Å)

Low Mag Video Lenses

Phone: [phone] or 585-359-4000

• Fax [phone]

77

Navitar Machine Vision Lenses

1” Format Lenses

Model NMV-8M1 NMV-12M1 NMV-16M1 NMV-25M1 NMV-35M1 NMV-50M1 NMV-75M1

Focal Length (mm)

Iris Range/F-Stop

Control

Object
Area

Low Mag Video Lenses

Focusing Range (meters)

Filter Diameter

Mount

Weight (grams)

Iris

Focus

Zoom

1”

2/3”

1/2”

1/3”

1/4”

Illustration Dimensions are in mm

Conversion Factor: 25.4 mm = 1 inch

Megapixel Fixed Focal Length Lenses

8 121625355075

1.4-16 1.4-16 1.4-16 1.4-16 1.4-16 1.4-16 1.8-16

Manual

w/ lock screws

Manual

w/ lock screws

———————

196 x 143 331 x 244 252 x 186 161 x 120

130 x 96 223 x 165 170 x 127 109 x 82 75 x 56 84 x 63 55 x 41

93 x 69 160 x 119 123 x 92 79 x 59

70 x 52 120 x 89 92 x 69 59 x 44

47 x 35 80 x 59 62 x 46 39 x 29

0.1 - ∞ 0.3 - ∞ 0.3 - ∞ 0.3 - ∞ 0.3 - ∞ 0.5 - ∞ 0.5 - ∞

Ø55 P=0.75 Ø27 P=0.50 Ø35.5 P=0.50 Ø35.5 P=0.50 Ø35.5 P=0.50 Ø40.5 P=0.50 Ø46 P=0.75

C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount

200 150 140 125 130 200 180

Manual

w/ lock screws

Manual

w/ lock screws

Manual

w/ lock screws

Manual

w/ lock screws

Manual

w/ lock screws

Manual

w/ lock screws

Manual

w/ lock screws

Manual

w/ lock screws

110 x 82 122 x 91 80 x 60

54 x 41 61 x 46 40 x 30

40 x 31 46 x 34 30 x 22

27 x 20 30 x 23 20 x 15

Manual

w/ lock screws

Manual

w/ lock screws

w/ screw locks

w/ lock screws

Manual

Manual

Model DO-2514 DO-5018 DO-1795 DO-2595 DO-5095 DOZ-10X16

Focal Length (mm)

Iris Range/F-Stop

Iris

Control

Object
Area

Focusing Range (meters)

Filter Diameter

Mount

Weight (grams)

Focus

Zoom

1”

2/3”

1/2”

1/3”

1/4”

Fixed Focal Length High Speed Zoom

25 50 17 25.0 50 16 -160

1.4 - Close 1.8 - Close

Manual Manual

Manual Manual

——

241 x 180 255 x 190 363 x 272 243 x 182 140 x 105

165 x 123 174 x 130 250 x 187 167 x 125 97 x 72

120 x 90 126 x 71 182 x 136 121 x 91 70 x 53

90 x 67 95 x 71 136 x 102 91 x 68 53 x 40

60 x 45 63 x 47 91 x 68 60 x 45 35 x 26

0.5 - ∞ 1.0 - ∞

Ø43 P=0.75 Ø40.5 P=0.50 Ø40.5 P=0.50 Ø40.5 P=0.50 Ø62 P=0.75 Ø67 P=0.75

C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount

81 145

0.95 - Close 0.95 - Close 0.95 - 16 2.0 - Close

Manual

w/ lock screws

Manual

w/ lock screws

— — — Manual

0.5 - ∞ 0.5 - ∞ 0.6 - ∞ 1.5 - ∞

Manual

w/ lock screws

Manual

w/ lock screws

Manual

w/ lock screws

Manual

w/ lock screws

Manual

Manual

Wide 1418 x 970

Tele 120 x 92

Wide 974 x 666

Tele 82 x 63

Wide 709 x 485

Tele 60 x 46

Wide 531 x 363

Tele 45 x 34

Wide 354 x 242

Tele 30 x 23

170 140 490 829

78

http://machinevision.navitar.com

Locking screws on focus and/or iris available on most lenses.

• email: [e-mail]

Navitar Machine Vision Lenses

2/3” Format Lenses

Megapixel Fixed Focal Length Lenses

Model NMV-5M23 NMV-8M23 NMV-12M23 NMV-16M23 NMV-25M23 NMV-35M23 NMV-50M23

Focal Length (mm)

Iris Range/F-Stop

Iris

Control

Object
Area

Focusing Range (meters)

Filter Diameter

Mount

Weight (grams)

Focus

Zoom

1”

2/3”

1/2”

1/3”

1/4”

5 8 12 16 25 35 50

2.8 x 16 1.4 - close 1.4 - close 1.4 - 16 1.4 - 16 2.0 -16 2.8 - 22

Manual w/

lock screws

Manual w/

lock screws

———————

———————

196.8 x 147.6 117.3 x 88 110 x 82.5 112.8 x 84.4 71.1 x 53.3 47.9 x 35.8 29.3 x 21.9

110 x 105 84 x 63 79 x 59 80 x 60 51 x 38 33 x 26 21 x 16

82 x 78 63 x 47 59 x 44 60 x 45 38 x 28 25 x 19 16 x 12

55 x 52 49 x 31 39 x 29 40 x 30 25 x 14 16 x 13 10 x 8

0.05 - ∞ 0.12 - ∞ 0.15 - ∞ 0.2 - ∞ 0.2 - ∞ 0.2 − ∞ 0.2 − ∞

Ø40.5 P=0.50 — Ø27 P=0.50 Ø25.5 P=0.50 Ø27.0 P=0.50 Ø27.0 P=0.50 Ø27.0 P=0.50

C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount

85 83 75 81 89 89 92

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Low Mag Video Lenses

Model NMV-6 NMV-8 NMV-12 NMV-16 NMV-25 NMV-35 NMV-50

Focal Length (mm)

Iris Range/F-Stop

Iris

Control

Object
Area

Focusing Range (meters)

Filter Diameter

Mount

Weight (grams)

Focus

Zoom

1”

2/3”

1/2”

1/3”

1/4”

Fixed Focal Length Lenses

6 8 12 16 25 35 50

1.4 - 16 1.4 - 16 1.4 - 16 1.4 - 16 1.6 - 16 1.6 - 16 2.0 - 22

Manual w/

lock screws

Manual w/

lock screws

———————

———————

367 x 251 260 x 184 237 x 173 111.8 x 82.6 119 x 89 126.6 x 94.7 85 x 63.6

264 x 181 187 x 132 170 x 125 80 x 60 86 x 64 91 x 68 61 x 46

198 x 136 140 x 99 127 x 93 60 x 45 64 x 48 68 x 51 46 x 34

132 x 90 93 x 66 85 x 62 40 x 30 43 x 32 45 x 34 30 x 23

0.1 − ∞ 0.1 − ∞ 0.1 − ∞ 0.2 − ∞ 0.2 − ∞ 0.35 − ∞ 0.5 − ∞

Ø27.5 P=0.50 Ø27.0 P=0.50 Ø27.0 P=0.50 Ø27.0 P=0.50 Ø27.0 P=0.50 Ø30.5 P=0.50 Ø30.5 P=0.50

C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount

63 60 63 55 58 85 88

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Manual w/

lock screws

Phone: [phone] or 585-359-4000

Video lens outline drawings with
dimensions can be found online at
www.machinevision.navitar.com.

• Fax [phone]

79

Navitar Machine Vision Lenses

2/3” Format Lenses

Fixed Focal Length Lenses

Model NMV-75 NMV-100 NAV-1614 NAV-2514 NAV-3520 NAV-5028

Focal Length (mm)

Iris Range/F-Stop

Iris

Control

Focus

Zoom

75 100 16 25 35 50

2.5 - 22 2.8 - 32 1.4 - 16 1.4 - 16 2.0 - 22 2.8 - 22

Manual w/lock

screws

Manual w/lock

screws

——————

Manual w/lock

screws

Manual w/lock

screws

Manual w/lock

screws

Manual w/lock

screws

Manual w/lock

Manual w/lock

screws

screws

Manual w/lock

screws

Manual w/lock

screws

Manual w/lock

screws

Manual w/lock

screws

Object
Area

Focusing Range (meters)

Low Mag Video Lenses

Filter Diameter

Mount

Weight (grams)

Focal Length (mm)

Iris Range/F-Stop

Control

Object
Area

Focusing Range (meters)

Filter Diameter

Mount

Weight (grams)

1”

2/3”

1/2”

1/3”

1/4”

Model DO-1616CWO TC-5028 DOZ-11110 Zoom 7000E

Iris

Focus

Zoom

1”

2/3”

1/2”

1/3”

1/4”

——————

50.8 x 38.1 36.8 x 27.6 119 x 89 72 x 54 46 x 34 66 x 50

37 x 27 27 x 20 87 x 65 52 x 39 33 x 25 48 x 36

28 x 20 20 x 15 65 x 49 39 x 29 25 x 19 36 x 27

18 x 13 13 x 10 43 x 32 26 x 19 17 x 13 24 x 18

1.2 - ∞ 2.0 - ∞ 0.25 - ∞ 0.25 - ∞ 0.25 - ∞ 0.5 - ∞

Ø34.0 P=0.50 Ø40.5 P=0.75 Ø25.5 P=0.75 Ø25.5 P=0.75 Ø25.5 P=0.75 Ø25.5 P=0.75

C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount

15 150 42 45 490 829

Fixed Focal

Length

16 50 11-110 (10x)

1.6 2.8 - Close 1.8 - Close 1.8 - Close 2.0 - Close

Fixed Manual Manual Manual Manual

Manual Manual Manual Manual Manual

— — Manual Manual Manual

—————

170 x 126 8.1 x 6.1

122 x 91 5.9 x 4.4

91 x 68 3.8 x 3.3

61 x 45 2.9 x 2.2

0.3 - ∞ 0.5 - ∞ * 1.3 - ∞

Ø35.5 P=0.75 Ø37 P=0.75 Ø67 P=0.75 Ø49 P=0.75 Ø52 P=0.75

C-Mount C-Mount C-Mount C-Mount C-Mount

65 318 730 370 595

Telecentric,

Fixed Focal Length

Zoom Macro Zoom

12.5 - 75 (6x)

(Macro-Zoom)

Wide 995 x 736

Tele 100 x 75

Wide 713 x 531

Tele 73 x 55

Wide 531 x 396

Tele 55 x 41

Wide 356 x 265

Tele 36 x 27

Wide 504 x 378

Tele 83 x 64

Wide 367x 275

Tele 60 x 45

Wide 274 x 206

Tele 45 x 34

Wide 183 x 137

Tele 30 x 22

1.0 - ∞

(102 at Macro)

Zoom 7000 (MACRO)

18 - 108 (6x)

(Close-up Focusing)

Wide 252 x 195

Tele 43 x 33

Wide 183 x 142

Tele 31 x 24

Wide 138 x 106

Tele 23 x 18

Wide 91 x 71

Tele 15 x 12

0.13 - ∞

80

http://machinevision.navitar.com

Locking screws on focus and/or iris available on most lenses.

• email: [e-mail]

Navitar Machine Vision Lenses

1/2” Format Lenses

Wide Angle Fixed Focal Length Fixed Focal Length Zoom

Model NMV-4WA NMV-5WA NMV-6WA NMV-12WA NAV-614 DO-1212 DOZ-6X8.5

Focal Length (mm)

Iris Range/F-Stop

Iris

Control

Focus

Zoom

3.5 4.5 6 12 6 12.0 8.5 - 51

1.4 - 16 1.4 - 16 1.4 - 16 1.4 - 16 1.4 - 16 1.2 - Close 1.2 - Close

Manual w/lock

Screws

Manual w/lock

Screws

— — — — — — Manual

Manual w/lock

Screws

Manual w/lock

Screws

Manual w/lock

Screws

Manual w/lock

Screws

Manual w/lock

Screws

Manual w/lock

Screws

Manual w/lock

Screws

Manual w/lock

Screws

Manual Manual

Manual Manual

1”

2/3”

Object
Area

Focusing Range (meters)

Filter Diameter

Mount

Weight (grams)

1/2”

1/3”

1/4”

———————

———————

396 x 247 260 x 180 174 x 128 167 x 123 176 x 130 162 x 120

297 x 185 195 x 135 130 x 96 125 x 92 132 x 97 120 x 90

198 x 123 130 x 90 87 x 64 83 x 61 88 x 65 81 x 60

0.2 - ∞ 0.2 - ∞ 0.2 - ∞ 0.3 - ∞ 0.5 - ∞ 0.3 - ∞ 1.0 - ∞

— — Ø25.5 P=0.50 Ø30.5 P=0.50 Ø30.5 P=0.75 Ø34 P=0.50 Ø52 P=0.75

C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount

73 71 60 60 50 75 440

1/3” Format Lenses

Model DO-2814 DO-412 DO-812 DOZ-2X4 ZOOM 7010

Focal Length (mm)

Iris Range/F-Stop

Iris

Control

Object
Area

Focusing Range (meters)

Filter Diameter

Mount

Weight (grams)

Focus

Zoom

1”

2/3”

1/2”

1/3”

1/4”

2.8 4 8 4 - 8 8.5 - 90

1.4 - Close 1.2 - Close 1.2 - Close 1.4 - Close 2.5 - Close

Manual Manual Manual Manual Manual

Manual Manual Manual Manual Manual

— — — Manual Manual

—— — — —

—— — — —

—— — — —

579 x 414 373 x 275 183 x 136

386 x 276 248 x 183 122 x 90

0.3 Fixed 0.3 - ∞ 0.3 - ∞ Near - Far 0.18 - ∞

No Filter Thread No Filter Thread No Filter Thread Ø30.5 P=0.50 No Filter Thread

CS-Mount CS-Mount CS-Mount CS-Mount C-Mount

60 45 33 100 437

Fixed Focal Length

Wide 386 x 281

Tele 196 x 147

Wide 257 x 187

Tele 130 x 98

Wide 696 x 521

Tele 119 x 90

Wide 521x 390

Tele 90 x 68

Wide 348 x 260

Tele 59 x 45

Low Mag Video Lenses

Zoom

Wide 170 x 127.8

Tele 16.8 x 12.6

(w/o close-up lens)

Wide 113 x 85

Tele 11 x 8

(w/o close-up lens)

*Focusing range in non-telecentric mode.

Phone: [phone] or 585-359-4000

Video lens outline drawings with
dimensions can be found online at
www.machinevision.navitar.com.

• Fax [phone]

81

Fujinon Vision Lenses

1” Format Lenses

Model C22X17A-M41 C22X17B-S41

Focal Length (mm)

Iris Range/F-Stop

Control

Object
Area

Focusing Range (meters)

Low Mag Video Lenses

Filter Diameter

Mount

Weight (grams)

Iris

Focus

Zoom

1”

2/3”

1/2”

1/3”

1/4”

Motorized Zoom Lenses

17 - 374 (22x) 17 - 374 (22x)

2.3 - 22 2.3 - 22

Motor Drive Auto

Motor Drive Motor Drive

Motor Drive Motor Drive

Wide 2178 x 1633

Tele 99 x 74

Wide 1497 x 1123

Tele 68 x 51

Wide 1089 x 817

Tele 50 x 37

——

——

3 -∞ 3 - ∞

Ø82 P=0.75 Ø82 P=0.75

C-Mount C-Mount

2500 2500

Wide 2178 x 1633

Tele 99 x 74

Wide 1497 x 1123

Tele 68 x 51

Wide 1089 x 817

Tele 50 x 37

Illustration Dimensions are in mm

Conversion Factor: 25.4 mm = 1 inch

Model CF12.5HA-1 CF16HA-1 CF25HA-1 CF35HA-1 CF50HA-1 CF75HA-1

Focal Length (mm)

Iris Range/F-Stop

Iris

Control

Object
Area

Focusing Range (meters)

Filter Diameter

Mount

Weight (grams)

Focus

Zoom

1”

2/3”

1/2”

1/3”

1/4”

Fixed Focal Length

12.5 16 25 35 50 75

1.4 - 22 1.4 - 22 1.4 - 22 1.4 - 22 1.8 - 22 1.8 - 22

Manual Manual Manual Manual Manual Manual

Manual Manual Manual Manual Manual Manual

——————

120 x 90 100 x 75 65 x 48 73 x 55 76 x 57 79 x 59

——————

——————

——————

——————

0.1 - ∞ 0.1 - ∞ 0.1 - ∞ 0.2 - ∞ 0.4 - ∞ 0.9 - ∞

Ø49 P=0.75 Ø49 P=0.75 Ø49 P=0.75 Ø49 P=0.75 Ø49 P=0.75 Ø49 P=0.75

C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount

280 280 300 190 200 300

Video lens outline drawings with
dimensions can be found online at
www.machinevision.navitar.com.

82

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Fujinon Vision Lenses

2/3” Format Lenses

Fixed Focal Length MEGAPIXEL Fixed Focal Length

Model HF12.5SA-1 HF16SA-1 HF25SA-1 HF35SA-1 HF50SA-1 HF75SA-1 HF9HA-1B HF12.5A-1B

Focal Length (mm)

Iris Range/F-Stop

Iris

Control

Object
Area

Focusing Range (meters)

Filter Diameter

Mount

Weight (grams)

Focus

Zoom

1”

2/3”

1/2”

1/3”

1/4”

12.5 16 25 35 50 75 9 12.5

F1.4 - F22 F1.4 - F22 F1.4 - F22 F1.4 - F22 F1.8 - F22 F1.8 - F22 1.4 - Close 1.4 - Close

Manual Manual Manual Manual Manual Manual Manual Manual

Manual Manual Manual Manual Manual Manual Manual Manual

————————

————————

83 x 62 69 x 51 44 x 33 50 x 38 70 x 52 101 x 76 108 x 81 78 x 58

60 x 45 50 x 37 32 x 24 37 x 27 51 x 38 74 x 55 79 x 59 57 x 42

45 x 34 37 x 28 24 x 18 27 x 21 38 x 28 55 x 41 59 x 44 42 x 32

— — — — — — 44 x 33 32 x 24

∞ − 0.1 ∞ − 0.1 ∞ − 0.1 ∞ − 0.2 ∞ − 0.4 * ∞ − 0.9 ** 0.1 - ∞ 0.1 - ∞

Ø49 P=0.75 Ø49 P=0.75 Ø49 P=0.75 Ø49 P=0.75 Ø49 P=0.75 Ø49 P=0.75 Ø27 P=0.75 Ø25.5 P=0.50

C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount

295 285 315 185 240 300 55 45

Low Mag Video Lenses

Fixed Focal Length Motorized Zoom

Model HF16HA-1B HF25HA-1B HF35HA-1B HF50HA-1B HF75HA-1B H16X10B-S41 H16X10A-M41

Focal Length (mm)

Iris Range/F-Stop

Iris

Control

Object
Area

Focusing Range (meters)

Filter Diameter

Mount

Weight (grams)

NOTES:
All Fujinon “HF” lenses come with focus and iris locking screws.
* Using an extension tube longer than 5mm will increase the M.O.D. to 0.3m.
** Using an extension tube longer than 5mm will increase the M.O.D. to 0.5m.

Focus

Zoom

1”

2/3”

1/2”

1/3”

1/4”

16 25 35 50 75 10-160 10-160

1.4 - Close 1.4 - Close 1.6 - Close 2.3 - Close 2.8 - Close 2.5 - 800 2.5 - 22

Manual Manual Manual Manual Manual Auto Motor Drive

Manual Manual Manual Manual Manual Motor Drive Motor Drive

— — — — — Motor Drive Motor Drive

— — — — — — —

63 x 47 53 x 40 59 x 44 77 x 57 114 x 85

46 x 34 38 x 29 43 x 32 56 x 42 83 x 62

34 x 26 29 x 22 32 x 24 42 x 31 62 x 47

26 x 19 22 x 16 24 x 18 31 x 24 47 x 35

0.1 - ∞ 0.15 - ∞ 0.25 - ∞ * 0.5 - ∞ 1.1 - ∞ 1.0 - ∞ 1.0 - ∞

Ø25.5 P=0.50 Ø25.5 P=0.50 Ø25.5 P=0.50 Ø25.5 P=0.50 Ø30.5 P=0.50 Ø62 P=0.75 Ø62 P=0.75

C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount C-Mount

45 45 45 45 55 900 900

Wide 862 x 620

Tele 54 x 40

Wide 627 x 470

Tele 39 x 29

Wide 470 x 353

Tele 29 x 22

Wide 314 x 235

Tele 19 x 14

Wide 862 x 620

Tele 54 x 40

Wide 627 x 470

Tele 39 x 29

Wide 470 x 353

Tele 29 x 22

Wide 314 x 235

Tele 19 x 14

Locking screws on focus and/or iris available on most lenses.

Phone: [phone] or 585-359-4000

• Fax [phone]

83

Fujinon Vision Lenses

1/2” Format Lenses

Fixed Focal Length Motorized Zoom

Model DF6HA-1B* D16X7.3B-S41 D16X7.3A-M41 D16X7.3A-R11

Focal Length (mm)
Iris Range/F-Stop

Iris

Control

Object
Area

Focusing Range (meters)
Filter Diameter
Mount
Weight (grams)

*Locking screws on focus and iris are standard.

Focus
Zoom
1”
2/3”

1/2”

1/3”

1/4”

6 7.3 - 117 7.3 - 117 7.3 - 117

1.2 - Close 1.9 - 400 1.4 - 16 1.9 - 16
Manual Auto Motor Drive Motor Drive
Manual Motor Drive Motor Drive Motor Drive

— Motor Drive Motor Drive Motor Drive
—— — —
—— — —

122 x 92

92 x 69

69 x 52

0.1 - ∞ 1 - ∞ 1 - ∞ 1 - ∞

Ø27 P=0.5 Ø62 P=0.75 Ø62 P=0.75 Ø62 P=0.75

C-Mount C-Mount C-Mount C-Mount

45 900 900 900

Wide 824 x 618

Tele 51 x 39

Wide 618 x 464

Tele 39 x 29

Wide 412 x 309

Tele 26 x 20

Illustration Dimensions are in mm

Conversion Factor: 25.4 mm = 1 inch

Wide 824 x 618

Tele 51 x 39

Wide 618 x 464

Tele 39 x 29

Wide 412 x 309

Tele 26 x 20

Wide 824 x 618

Tele 51 x 39

Wide 618 x 464

Tele 39 x 29

Wide 412 x 309

Tele 26 x 20

Low Mag Video Lenses

2/3” Format Lenses

Model YF2.8A-2 YF4A-2 YF8A-2 YF16A-2

Focal Length (mm)
Iris Range/F-Stop

Control

Object
Area

Focusing Range (meters)
Filter Diameter
Mount
Weight (grams)

NOTE: The above lenses are all available with auto iris. Please call for part numbers.

1/3” Format Lenses for 3CCD Cameras

Model TF2.8DA-8 TF4DA-8 TF15DA-8 T16X5.5DA-R11 T16X5.5DA-M41

Focal Length (mm)
Iris Range/F-Stop

Control

Object
Area

Focusing Range (meters)
Filter Diameter
Mount
Weight (grams)

Iris
Focus
Zoom
1”
2/3”
1/2”
1/3”
1/4”

Iris
Focus
Zoom

1”
2/3”
1/2”

1/3”

1/4”

Fixed Focal Length

2.8 4 8 16

1.3 - Close 1.2 - Close 1.2 - Close 1.4 - Close
Manual Manual Manual Manual
Manual Manual Manual Manual

————
————
————

————
241 x 157 132 x 99 71 x 53 153 x 115
157 x 110 99 x 73 53 x 40 115 x 86

0.1 - ∞ 0.1 - ∞ 0.1 - ∞ 0.5 - ∞

No Filter Thread No Filter Thread No Filter Thread No Filter Thread

CS-Mount CS-Mount CS-Mount CS-Mount

40 30 30 25

Fixed Focal Length Motorized Zoom

2.8 4 15 5.5 - 88 5.5 - 88

2.2 - Close 2.2 - Close 2.2 - Close 1.4 - 16 1.4 - 16
Manual Manual Manual Auto Motor Drive

Manual Manual Manual Motor Drive Motor Drive

— — — Motor Drive Motor Drive
—— — — —
—— — — —
—— — — —

218 x 153 131 x 98 36 x 27

145 x 102 87 x 65 24 x 18 — —

0.1 - ∞ 0.1 - ∞ 0.1 - ∞ 1 - ∞ 1 - ∞

No Filter Thread Ø27 P=0.5 Ø25.5 P=0.5 Ø62 P=0.75 Ø62 P=0.75

C-Mount C-Mount C-Mount C-Mount C-Mount

75 70 60 900 900

Wide 819 x 614

Tele 59 x 44

Wide 819 x 614

Tele 59 x 44

84

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SWIR Lenses

Navitar’s fixed focal length SWIR lenses are specifically designed for
SWIR (short wave infrared) cameras and applications. Lenses are avail­able in 25mm, 35mm and 50mm focal lenghths. These lenses are ideal
for a variety of imaging applications where SWIR cameras are employed
such as perimeter surveillance, food sorting, toll-way monitoring, border
and port security, quality control or aerial imaging.

Fixed Focal Length

Model SWIR-25 SWIR-35 SWIR-50

Focal Length (mm)
Iris Range/F-Stop

Iris

Control

Object
Area

Focusing Range (meters)
Filter Diameter
Mount
Weight (grams)

Focus
Zoom
1”
2/3”

1/2”

1/3”

1/4”

25 35 50

1.4 - 16 1.4 - 16 1.4 - 16
Manual Manual Manual
Manual Manual Manual

—— —

161h x 120v

109h x 82v

79h x 59v

—— —

—— —

0.3 - ∞ 0.3 - ∞ 0.5 - ∞

Ø35.5 P=0.5 Ø35.5 P=0.5 Ø40.5 P=0.5

C-Mount C-Mount C-Mount

125 130 200

110h x 82v

75h x 56v

54h x 41v 61h x 46v

122h x 91v

84h x 63v

Low Mag Video Lenses

Available Range Extenders

Model Description

HE15-1
HE20-1

3-6073

1.5 X Extender, 13.08 mm long, Ø45

2.0X Extender, 13.74 mm long, Ø45

2XE

2.0X Extender, 11.12 mm long, Ø31.92
Extension Tube Kit, 6 pieces, 76.5mm

540E

total (0.5 mm, 1 mm, 5 mm, 10 mm, 20
mm, and 40 mm)

5 mm Extension Tube

Available Close-up Lenses

Model

CL3355

CL10055

ECL8072

CL12072B

Focusing Range

(mm)

333 - 250 Ø55

1000 - 500 Ø55

800 - 463 Ø55

1200 - 574 Ø55

Filter

Diameter(mm)

Video Lens Accessories

Range Extenders (for use with all lenses except SWIR)

The use of a range extender, installed between a lens and a
camera, will extend the focal length and increase the effective
aperture (F/number) of a video lens. For example, using the 2XE
range extender will extend the focal length by two times (2X)
and double the effective aperture of the following lens:
(2X) 50 mm, F/1.3 lens = 100 mm F/2.6

We also offer an extension tube kit, which allows you to turn
standard fixed focal length lenses into macro lenses. This kit
includes six extender tubes (0.5 mm, 1 mm, 5 mm, 10 mm, 20
mm and 40 mm) for extension from 0.5 mm to 76.5 mm. The
tube(s) mount between the camera and the lens, making it pos­sible for you to focus a C-mount lens at a much closer distance.

Close-up Lenses (for use with Fujinon lenses only)

Fujinon close-up lenses may be screwed to the front ring of your
lens when you need to move closer to a subject than allowed by
the minimum object distance (M.O.D.) of the lens. The Fujinon
model number of the close-up lens designates the maximum
image-to-lens distance at the telephoto end (in cm), as well as
the filter diameter of the lens.

Available Control Boxes (for use with Fujinon lenses only)

Model Description

CRD-1A/B
CRD-2A/B

A = 6-pin type connector, B = 4-pin type connector.

Zoom and focus are motor-drive, auto-iris
Iris, zoom and focus are auto-drive

Phone: [phone] or 585-359-4000

• Fax [phone]

85

Zoom 7000

Low Mag Video Lenses

Features

• Working distance
5” to infinity.

• Parfocal over entire
zoom range.

• Highest mag. 1.1X
at 5” (at camera).

The Zoom 7000 is a close-focusing macro
video lens with a working distance of 5
inches to infinity. This versatile lens is com­patible with cameras 2/3” or smaller and is
specifically designed for use in applications
where objects over 1” in diameter must be
imaged. It offers unsurpassed clarity and
parfocal zoom capabilities over the entire
zoom range.

The Zoom 7000 is ideal for quality assur­ance, biomedical imaging, or assembly ap­plications where an easy-to-view, sharp and
true-to-life magnified image of your product
can mean the difference between a shippable,
top-quality end product and a costly manu­facturing failure.

The Zoom 7000 offers a 6:1 zoom ratio
or a 6X magnification power over a focal
range of 18 mm to 108 mm. It comes with
a close-up lens for imaging at distances
from 5” to 12”. When the close-up lens
is removed, the working distance extends
from 24” to infinity. Focus and aperture
control are standard Zoom 7000 features.
Navitar also offers an 18-108 mm Bayo­net Mount Zoom Lens (3CCD Camera)
(1-11898) or a Zoom 7000 locking sleeve
(1-11736).

Example

Object size =

100mm x 50mm

Camera format = 2/3”

Criteria: All edges

should be visible at
low magnification and
high magnification
should show the object
at maximum magnifica­tion.

Looking at the chart
below, a 10” working
distance would allow a
108 mm wide object to
be imaged into a 2/3”
camera. Therefore,
something slightly less
than 10” would do for
an object 100mm wide
and would provide
maximum magnifica­tion at high zoom.

Zoom 7000 Field of View

2/3” High Mag. 2/3” Low Mag. 1/2” High Mag. 1/2” Low Mag. 1/3” High Mag. 1/3” Low Mag. 1/4” High Mag. 1/4” Low Mag.

W.D.

Horizontal Vertical Horizontal Vertical Horizontal Vertical Horizontal Vertical Horizontal Vertical Horizontal Vertical Horizontal Vertical Horizontal Vertical

5”

8 6 48 36 5.8 4.4 35 26.3 4.3 3.2 25.9 19.4 2.9 2.2 17.5 13.2

6”

10 7.5 60 45 7.3 5.5 43.8 32.9 5.4 4.1 32.4 24.3 3.7 2.8 21.9 16.5

7”

12 9 72 54 8.7 6.6 52.6 39.4 6.5 4.9 38.9 29.2 4.4 3.3 26.3 19.7

8”

14 10.5 84 63 10.2 7.7 61.3 46 7.6 5.7 45.5 34 5.1 3.9 30.7 23.0

9”

16 12 96 72 11.7 8.8 70.1 52.6 8.6 6.5 51.8 38.9 5.9 4.4 35.1 26.3

10”
11”
12”

With Close-up Lens Removed

2’6”

3’6”

Taken from 2/3”, 1/2”, 1/3” & 1/4” camera monitor systems with an approximate 10% overfi ll. All dimensions are in mm. Zoom adjustment comes with locking screw.
Iris and Focus adjustment can be modifi ed for locking screw upon request.

86

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18 13.5 108 81 13.1 9.9 78.8 59.1 9.7 7.3 58.3 43.7 6.6 5.0 39.4 29.6
20 15 120 90 14.6 11 87.6 65.7 10.8 8.1 64.8 48.6 7.3 5.5 43.8 32.9
22 16.5 132 99 16.1 12 96.4 72.3 11.9 8.9 71.3 53.5 8.1 6.0 48.2 36.2

2’

42 30 252 180 30.7 21.9 184 131.4 22.7 21.1 136.1 97.2 15.4 11.0 92.0 65.7
54 39 324 234 39.4 28.5 236.5 170.8 29.2 25.9 175 126.4 19.7 14.3 118.3 85.4

3’

66 48 396 288 48.2 35 289.1 210.2 35.6 25.9 213.8 155.5 24.1 17.5 144.6 105.1
78 57 468 342 56.9 41.6 341.6 249.7 42.1 30.8 252.7 184.7 28.5 20.8 170.8 124.9

4’

90 66 540 396 65.7 48.2 394.2 289.1 48.6 35.6 291.6 213.8 32.9 24.1 197.1 144.6

• email: [e-mail]

Zoom 7010

Features

• Imaging at distances from 7-12”.

• Working distance of 16” to infinity when the built­in close-up lens is removed

• Very high resolution.

• C-mount is standard with CS-mount also available.

A 10X Macro Zoom Lens

The Navitar Zoom 7010 Macro Zoom lens is designed for use with a 1/3” or smaller camera. It has a
10X zoom ratio and a 7-12” working distance (W.D. of 16” to infinity when the built-in close-up lens
is removed). The 10X Macro Zoom lens allows close-up image capture without extension tubes or
close-up lenses and the up-to-10X magnification variable (zooming) capability allows small objects to
be expanded for close-up observation. The high resolution Zoom 7010 is ideal for visual inspection
of electronic and precision components, biomedical imaging, image processing, and magnification of
documents as a visual aid. C-mount is standard.

Low Mag Video Lenses

Zoom 7010 Field of View

W.D .

7”
8”

9”
10”
11”
12”

With Close-up Lens Removed

1’4”
1’8”

2’
3’
4’

Taken from 1/3” and 1/4” camera monitor systems with an approximate 10% overfi ll. All dimensions are in mm.

1/3” High Mag. 1/3” Low Mag. 1/4” High Mag. 1/4” Low Mag.

Horizontal Vertical Horizontal Vertical Horizontal Vertical Horizontal Vertical

7.36 5.52 74.40 55.80 4.88 3.66 49.60 37.20

9.12 6.84 92.80 69.60 6.08 4.56 61.60 46.20

10.96 8.22 111.20 83.40 7.28 5.46 74.40 55.80

12.48 9.36 126.40 94.80 8.32 6.24 84.00 63.00

13.92 10.44 140.80 105.60 9.28 6.96 93.60 70.20

16.80 12.60 170.40 127.80 11.20 8.40 113.60 85.20

18.40 13.80 188.00 141.00 12.24 9.18 125.60 94.20

25.00 18.00 244.00 183.00 16.00 12.00 162.40 121.80

29.60 22.20 304.00 228.00 19.76 14.82 202.40 151.80

44.80 33.60 456.00 342.00 29.84 22.38 304.00 228.00

60.00 45.00 616.00 462.00 40.00 30.00 410.40 307.80

Phone: [phone] or 585-359-4000

• Fax [phone]

87

Zoom 7000E

The Zoom 7000E system is specifically designed for
use in educational applications where industrial inspec­tion and imaging features are less essential. It offers
a 6:1 zoom ratio over a focal range of 12.5 mm to 75
mm. The Zoom 7000E system incorporates many of
the features of the Zoom 7000 and 7010 systems at an
attractive price.

It allows group viewing of dissections as you perform
them, without interchanging lenses and matching
special adapters. It’s ideal for continuous monitoring of
slowly changing processes such as embryonic devel­opment or fish and chick hatching. The Zoom 7000E
can also be used in conjunction with a VCR for taping
classroom activities for future reference.

Low Mag Video Lenses

Features

• Eliminates eyestrain
from prolonged mi­croscope viewing.

• Can be used as a
video overhead pro­jector.

• Provides high-resolu­tion color images.

• Connects with most
video cameras and
monitors.

• Works under room
light conditions.

Zoom 7000E Field of View without Macro

W.D .

Soft Focus

to 3’

3’ 84 62 504 372 61.3 45.3 367.9 271.6 45.4 33.5 272.2 200.9 30.7 22.7 184.0 135.8

3’ 6” 100 74 600 444 73 54 438 324.1 54 40 324 239.8 36.5 27.0 219.0 162.1

4’ 116 86 696 516 84.7 62.8 508.1 376.7 62.6 46.4 375.8 278.6 42.4 31.4 254.1 188.4

4’ 6” 132 98 792 588 96.4 71.5 578.2 429.2

5’ 148 110 888 660 108 80.3 648 481.8 79.9 59.4 479.5 356.4 54.0 40.2 324.0 240.9

5’ 6” 168 122 984 732 119.7 89.1 718.3 534.4 88.6 65.9 531.4 395.3 59.9 44.6 359.2 267.2

6’ 180 134 1080 804 131.4 97.8 788.4 586.9 97.2 72.4 583.2 434.2 65.7 48.9 394.2 293.5

High Mag.

Horizontal Vertical Horizontal Vertical Horizontal Vertical Horizontal Vertical Horizontal Vertical Horizontal Vertical Horizontal Vertical Horizontal Vertical

----------------

2/3”

2/3”

Low Mag.

Zoom 7000E Field of View with Macro

W.D .

1”

2”

3”

4”

5”

6”

7”

8”

Taken from 2/3”, 1/2”, 1/3” and 1/4” camera monitor systems with an approximate 10% overfi ll.
All dimensions are in mm.

1/2”

High Mag.

2/3”

High Mag.

Horizontal Vertical Horizontal Vertical Horizontal Vertical Horizontal Vertical

––––– – – –

64 45 46.7 32.9 34.6 24.3 23.4 16.5

79 56 57.7 40.9 42.7 30.2 28.9 20.5

94 67 68.6 48.9 50.7 36.2 34.3 24.5

109 78 79.6 56.9 58.9 42.1 39.8 28.5

124 89 90.5 65 67 48.1 45.3 32.5

139 100 101.5 73 75.1 54 50.8 36.5

––––– – – –

1/2”

Low Mag.

1/2”

High Mag.

1/3”

High Mag.

71.3 52.92

1/3”

High Mag.

1/3”

Low Mag.

427.7 317.5 48.2 35.8 289.1 214.6

1/4”

High Mag.

1/4”

High Mag.

1/4”

Low Mag.

Taken from 2/3”, 1/2”, 1/3” and 1/4” camera monitor systems with an approximate 10% overfi ll. All dimensions are in mm.

88

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