Bestscope BS-5092RF/Trf Polarizing Trinocular Microscope

IntroductionBS-5092 series transmitted and (or) reflected polarizing microscopes are specifically designed for university colleges, geology, mining, metallurgy, pharmacy and other institutions for teaching, research and production. They can be used to analyze and identify various minerals and specimens, they can also be used to

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Introduction
BS-5092 series transmitted and (or) reflected polarizing microscopes are specifically designed for university colleges, geology, mining, metallurgy, pharmacy and other institutions for teaching, research and production. They can be used to analyze and identify various minerals and specimens, they can also be used to inspect chemical fiber, semiconductor products and medicines. Users can do single-polarized observation, orthogonal polarization observation, conoscope observation and photography with the microscope. Gypsum λ Plate, mica λ / 4 plate, quartz wedge plate and moving stage, wrenches come with the microscope. This microscope is a set of powerful and good quality polarizing microscope.

Features
1. Trinocular head, digital cameras can be easily used on this microscope for image and video taking.
2. Supply high quality and contrast image with special strain free objectives.
3. Can be used for single polarization, othorgonal polarization and conoscopic observation.
4. Transmitted and (or) reflected illumination, 24V/100W long life halogen lamp.
5. Stage with 45 located, attachable mechanical stage with large moving range, no interference when change objectives.
6. Gypsum λ Plate, mica λ / 4 plate, quartz wedge plate are equipped.
7. High quality professional polarizing microscope for geology, petroleum, chemicals, mining, metallurgy, pharmacy, polymer, LED and other field.

Application
BS-5092 series transmitted and (or) reflected polarizing microscopes can be used for university colleges, geology, mining, metallurgy, pharmacy and other institutions for teaching, research and production.
 
Sample Image
Bestscope BS-5092RF/Trf Polarizing Trinocular Microscope

Specifications
ModelBS-5092RFBS-5092TRF
Optional SystemInfinite Optional SystemYesYes
Viewing HeadSeidentopf trinocular head, Inclined at 30°, Interpulilary 
48-75mm
YesYes
EyepiecePlan Eyepiece EW10×/22YesYes
Plan eyepiece with scale of crosshair, Plan eyepiece
 with crosshair, Plan eyepiece with gridding
YesYes
Strain-Free Plan
 Achromatic 
Objective
5×/0.12/∞/-, WD 15.5mmYesYes
10×/0.25/∞/-, WD 10.0mmYesYes
20×/0.4/∞/0, WD 5.8mmYesYes
50×/0.75/∞/0, WD 0.32mmYesYes
100×/0.8/∞/0, WD 2mmYesYes
40×/0.65/∞/0.17, WD 0.54mm Yes
100×/1.25/∞/0.17, WD 0.13mm Yes
NosepieceBackward quintuple nosepiece, Center adjustableYesYes
Analyzer0°-360° rotatable analyzer with gradation, minimum 
gradation: 0.1°
YesYes
Conoscopic 
Observation
 Attachment
Switch between orthoscopic and conoscopic observation,
 Bertrand lens position adjustable
YesYes
Optional
 Compensator
λ plate (first class red), 1/ 4λ plate, quartz wedge plateYesYes
Polarizing
 Rotatable 
Stage
Diameter Φ170mm, center adjustable, 360° scale, 
minimum division 1°, minimum reading vernier scale 6', 45°
 click stop knob
YesYes
Attachable StageMoving range 30mm×40mmOptionalOptional
CondenserStrain free swing out condenser NA0.9/0.25 Yes
FocusingCoaxial coarse & fine adjustment, range 32mm, fine division
 0.001mm, coarse stroke 37.7mm per rotation, fine stroke
 0.1mm per rotation
YesYes
PolarizerTransmitted: 360° Rotatable, 0° position adjustable Yes
Reflected: FixedYesYes
IlluminationReflected light: 24V/100W Halogen lamp, brightness adjustableYesYes
Transmitted light: 24V/100W Halogen lamp, brightness adjustable Yes
FilterBlue filter Φ45mm Yes
ND6 Neutral density filter Φ45mm Optional
ND25 Neutral density filter Φ45mm Optional
Blue filter Φ25mmOptionalOptional
ND6 Neutral density filter Φ25mmOptionalOptional
ND25 Neutral density filter Φ25mmOptionalOptional
AttachmentVideo attachmentOptionalOptional
0.01mm micrometerOptionalOptional
Note: Yes Standard Outfit  Optional Standard Optional 

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