Trinocular polarizing microscope
PM-2B
Category:
Polarizing Microscope
keywords:
Mixing device Blender Centrifuge Laboratory enclosure
The PM-2B three-objective polarizing microscope device is suitable for testing whether particles of transparent substances contain crystals or substances and impurities that cause double refraction due to stress. It is widely used in the pharmaceutical industry, crystalline products, particle pulverization, and the inspection of double-refractive crystals.
Product Specification
Product Features:
- Using an electric light source, the illumination can be continuously adjusted in brightness.
- It can be tilted at 30 degrees and can freely rotate 360 degrees.
- The microscope can also be used for general biological tests (by removing the polarizing device)
Technical Specifications:
Model Number | PM-2B |
Mechanical tube length | 160mm |
Magnification | 40X-1600X |
Stage size | Moving platform 130×125mm Movement range: 70×30mm, Ruler: 0.1mm |
Pupillary distance | 55-75 mm |
Focus adjustment device | 15 mm coarse-fine focusing coaxial mechanism. Fine adjustment step: 0.002mm |
Condenser | N.A. 1.25 adjustable medium Abbe condenser with variable light shield |
Color filter | Blue, yellow, green |
Light source | Halogen lamp 200V/110V, 6V/20W, light source adjustable |
Polarization device | Installed in the eyepiece tube |
Polarization exciter | Attached to the condenser |
Product Accessories：
Ocular Lens | ||
Category | Magnification factor | Visual field diameter |
Flat-field eyepiece | 10X | Φ18mm |
16X | Φ11mm | |
Objective Lens | |||
Objective lens type | Magnification number | Numerical aperture (NA) | Working distance |
Objective lens | 4X | 0.10 | 37.5mm |
10X | 0.25 | 7.31mm | |
40X | 0.65 | 0.63mm | |
100X（oil） | 1.25 | 0.18mm | |
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File size: 393.2KB
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Trinocular polarizing microscope
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Shanghai Yalin Technology Co., Ltd. is a company specializing in the research and development, production, sales, and service of laboratory instruments.
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