Optika B-61 Data sheet [EN]

B-61
v 2.1 2019
Monocular microscope, 400x, achromatic objectives
Brightfield Yes
Simple polarized light As optional
Construction material Aluminum die-cast
Trasportation handle Yes
Type Monocular
Inclination 45°
360° rotating Yes
Fixing screw for eyepieces Yes
Tube inner diameter (mm) 23
Field number (mm) 18
Magnification 10x
Pointer As optional
Micrometric scale As optional
Positions Quadruple
Reversed Yes
Bi-directional Yes
Rotation on ball bearings Yes
Objective thread RMS
Optical system 160
Anti-fungus treatment Yes
Parfocal distance (mm) 35
Standard magnifications 40x-400x
Type Achromatic
4x/0.10, W.D. 10.6 mm
10x/0.25, W.D. 7.0 mm
40x/0.65, W.D. 0.5 mm
Type Fixed
Dimensions (mm) 120x110
Moving mechanism As optional
Material Anti-scratch painting
Specimen clips Yes
Slide number 1
Type Fixed
Numerical aperture (N.A.) 0.65
Diaphragms Iris
Type Coaxial coarse & fine
Coarse total travel (mm) 23
Fine total travel (per single rotation) (mm) 1.2
Fine graduations 100
Fine resolution (µm) 12
Upper stop to prevent contact Yes
Focusing System
Stage
Condenser - Single Position
Nosepiece
Objectives
Observation Method ­Transmitted Light
Main Body
Head Eyepieces
OPTIKA MICROSCOPES ITALY
www.optikamicroscopes.com - info@optikamicroscopes.com
Type LED
Light source power (W) 1
Brightness control Manual
Lifetime (hours) > 65,000
Temperature (K) 6,300
Max. required power (W) 1.5
Type External
Microscope connector Jack, 2.1 mm
Power plug type Multi-plug (EU, UK, US)
Input voltage 100/240 Vac, 50/60 Hz
Output voltage 5 Vdc 500 mA
Rechargeable batteries Yes
Battery type Ni-MH (3x, AAA size)
Working time of batteries (hours) 4
Charging time of batteries (hours) 8
Dust cover Yes
User Manual Digital version (downloadable)
Additional Information
Plane concave mirror (as optional)
Height (mm) 330
Width (mm) 135
Depth (mm) 235
Product Weight
(kg) 2.6
Product Dimensions
Transmitted Illumination
Power Supply for Transmitted Illumination
Accessories Included
OPTIKA MICROSCOPES ITALY
www.optikamicroscopes.com - info@optikamicroscopes.com
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