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Introduction
BS-5092TRF 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 area
BS-5092TRF transmitted and (or) reflected polarizing microscopes can be used for university colleges, geology, mining, metallurgy, pharmacy and other institutions for teaching, research and production.
Specification
Â
Model
BS-5092TRF
Optional System
Infinite Optional System
Yes
Viewing Head
Seidentopf trinocular head, Inclined at 30°, Interpulilary 48-75mm
Yes
Eyepiece
Plan Eyepiece EW10×/22
Yes
Plan eyepiece with scale of crosshair, Plan eyepieceÂ
with crosshair, Plan eyepiece with griddingYes
Strain-Free Plan
 Achromatic Objective5×/0.12/∞/-, WD 15.5mm
Yes
10×/0.25/∞/-, WD 10.0mm
Yes
20×/0.4/∞/0, WD 5.8mm
Yes
50×/0.75/∞/0, WD 0.32mm
Yes
100×/0.8/∞/0, WD 2mm
Yes
40×/0.65/∞/0.17, WD 0.54mm
Yes
100×/1.25/∞/0.17, WD 0.13mm
Yes
Nosepiece
Backward quintuple nosepiece, Center adjustable
Yes
Analyzer
0°-360° rotatable analyzer with gradation, minimum gradation: 0.1°
Yes
Conoscopic Observation
AttachmentSwitch between orthoscopic and conoscopic observation,Â
Bertrand lens position adjustableYes
Optional Compensator
λ plate (first class red), 1/ 4λ plate, quartz wedge plate
Yes
Polarizing RotatableÂ
StageDiameter Φ170mm, center adjustable, 360° scale,Â
minimum division 1°, minimum reading vernier scale 6',Â
45° click stop knobYes
Attachable Stage
Moving range 30mm×40mm
Optional
Condenser
Strain free swing out condenser NA0.9/0.25
Yes
Focusing
Coaxial coarse & fine adjustment, range 32mm,Â
fine division 0.001mm, coarse stroke 37.7mm per rotation,Â
fine stroke 0.1mm per rotationYes
Polarizer
Transmitted: 360° Rotatable, 0° position adjustable
Yes Â
Reflected:Â Fixed
Yes
Illumination
Reflected light: 24V/100W Halogen lamp, brightness adjustable
Yes
Transmitted light: 24V/100W Halogen lamp, brightness adjustable
Yes Â
Filter
Blue filter Φ45mm
Yes Â
ND6 Neutral density filter Φ45mm
Yes Â
ND25 Neutral density filter Φ45mm
Optional
Blue filter Φ25mm
Optional
ND6 Neutral density filter Φ25mm
Optional
ND25 Neutral density filter Φ25mm
Optional
Attachment
Video attachment
Optional
0.01mm micrometer
Optional
Note: YesStandard Outfit  Optional Standard OptionalÂ
Optional Â
Â
Bestscope BS-5092trf Polarizing Microscope with Special Strain Free Objectives
Model NO.: BS-5092TRF
Principle: Optics
Principle of Optics: Polarizing Microscope
Product Name: Polarizing Microscope
Optional System: Infinite Optional System
Condenser: Strain Free Swing out Condenser Na0.9/0.25
Nosepiece: Backward Quintuple Nosepiece
Eyepiece: Plan Eyepiece Ew10X/22mm
Attachable Stage: Moving Range 30mmx40mm
Focusing: Coaxial Coarse & Fine Adjustment
Polarizer: Transmitted: 360 Rotatable Reflected: Fixed
Illumination: Reflected & Transmitted Light
Filter: Blue Filter Φ45mm
Trademark: BestScope
Transport Package: Standard Exporting Carton and Foam Package
Specification: ISO CE QS
Origin: China
HS Code: 9011800090
Bestscope BS-5092TRF Polarizing Microscope with Special Strain Free Objectives