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 specim......
Model | BS-5092RF | BS-5092TRF | |
Optional System | Infinite Optional System | Yes | Yes |
Viewing Head | Seidentopf trinocular head, Inclined at 30°, Interpulilary 48-75mm | Yes | Yes |
Eyepiece | Plan Eyepiece EW10×/22 | Yes | Yes |
Plan eyepiece with scale of crosshair, Plan eyepiece with crosshair, Plan eyepiece with gridding | Yes | Yes | |
Strain-Free Plan Achromatic Objective | 5×/0.12/∞/-, WD 15.5mm | Yes | Yes |
10×/0.25/∞/-, WD 10.0mm | Yes | Yes | |
20×/0.4/∞/0, WD 5.8mm | Yes | Yes | |
50×/0.75/∞/0, WD 0.32mm | Yes | Yes | |
100×/0.8/∞/0, WD 2mm | Yes | 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 | Yes |
Analyzer | 0°-360° rotatable analyzer with gradation, minimum gradation: 0.1° | Yes | Yes |
Conoscopic Observation Attachment | Switch between orthoscopic and conoscopic observation, Bertrand lens position adjustable | Yes | Yes |
Optional Compensator | λ plate (first class red), 1/ 4λ plate, quartz wedge plate | Yes | Yes |
Polarizing Rotatable Stage | Diameter Φ170mm, center adjustable, 360° scale, minimum division 1°, minimum reading vernier scale 6', 45° click stop knob | Yes | Yes |
Attachable Stage | Moving range 30mm×40mm | Optional | Optional |
Condenser | Strain free swing out condenser NA0.9/0.25 | Yes | |
Focusing | Coaxial coarse & fine adjustment, range 32mm, fine division 0.001mm, coarse stroke 37.7mm per rotation, fine stroke 0.1mm per rotation | Yes | Yes |
Polarizer | Transmitted: 360° Rotatable, 0° position adjustable | Yes | |
Reflected: Fixed | Yes | Yes | |
Illumination | Reflected light: 24V/100W Halogen lamp, brightness adjustable | Yes | Yes |
Transmitted light: 24V/100W Halogen lamp, brightness adjustable | Yes | ||
Filter | Blue filter Φ45mm | Yes | |
ND6 Neutral density filter Φ45mm | Optional | ||
ND25 Neutral density filter Φ45mm | Optional | ||
Blue filter Φ25mm | Optional | Optional | |
ND6 Neutral density filter Φ25mm | Optional | Optional | |
ND25 Neutral density filter Φ25mm | Optional | Optional | |
Attachment | Video attachment | Optional | Optional |
0.01mm micrometer | Optional | Optional | |
Note: Yes Standard Outfit Optional Standard Optional |