China Bestscope BS-5092RF Trf Polarizing Trinocular Microscope

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
Specifications

ModelBS-5092RFBS-5092TRFOptional SystemInfinite Optional SystemYesYesViewing HeadSeidentopf trinocular head, Inclined at 30°, Interpulilary
48-75mmYesYesEyepiecePlan Eyepiece EW10x/22YesYesPlan eyepiece with scale of crosshair, Plan eyepiece
with crosshair, Plan eyepiece with griddingYesYesStrain-Free Plan
Achromatic
Objective5x/0.12/∞/-, WD 15.5mmYesYes10x/0.25/∞/-, WD 10.0mmYesYes20x/0.4/∞/0, WD 5.8mmYesYes50x/0.75/∞/0, WD 0.32mmYesYes100x/0.8/∞/0, WD 2mmYesYes40x/0.65/∞/0.17, WD 0.54mm Yes100x/1.25/∞/0.17, WD 0.13mm YesNosepieceBackward quintuple nosepiece, Center adjustableYesYesAnalyzer0°-360° rotatable analyzer with gradation, minimum
gradation: 0.1°YesYesConoscopic
Observation
AttachmentSwitch between orthoscopic and conoscopic observation,
Bertrand lens position adjustableYesYesOptional
Compensatorλ plate (first class red), 1/ 4λ plate, quartz wedge plateYesYesPolarizing
Rotatable
StageDiameter Φ170mm, center adjustable, 360° scale,
minimum division 1°, minimum reading vernier scale 6', 45°
click stop knobYesYesAttachable StageMoving range 30mmx40mmOptionalOptionalCondenserStrain free swing out condenser NA0.9/0.25 YesFocusingCoaxial coarse & fine adjustment, range 32mm, fine division
0.001mm, coarse stroke 37.7mm per rotation, fine stroke
0.1mm per rotationYesYesPolarizerTransmitted: 360° Rotatable, 0° position adjustable YesReflected: FixedYesYesIlluminationReflected light: 24V/100W Halogen lamp, brightness adjustableYesYesTransmitted light: 24V/100W Halogen lamp, brightness adjustable YesFilterBlue filter Φ45mm YesND6 Neutral density filter Φ45mm OptionalND25 Neutral density filter Φ45mm OptionalBlue filter Φ25mmOptionalOptionalND6 Neutral density filter Φ25mmOptionalOptionalND25 Neutral density filter Φ25mmOptionalOptionalAttachmentVideo attachmentOptionalOptional0.01mm micrometerOptionalOptionalNote: Yes Standard Outfit Optional Standard Optional