PLM-3230 Polarizing Microscope
PLM-3230 Polarizing Microscope

PLM-3230 Polarizing Microscope

release time:2022-04-08 11:19:34

Product Category:Polarizing microscope

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Description:

useThe PLM-3230 transflective polarizing microscope is an essential instrument for the research and identification of birefringent substances by using the polarization characteristics of light. It is widely used in research and inspection in the fields of geology, chemical industry, medical treatmen...

Detailed

use

The PLM-3230 transflective polarizing microscope is an essential instrument for the research and identification of birefringent substances by using the polarization characteristics of light. It is widely used in research and inspection in the fields of geology, chemical industry, medical treatment, medicine, etc. It can also observe the crystal phase of liquid polymer materials, biopolymers and liquid crystal materials. It is an ideal instrument for research and teaching in scientific research institutions and colleges and universities. .


Features

1. Adopt infinity optical system and modular function design.

2. Configure the infinity stress-free long working distance plan objective.

3. Wide-angle flat-field eyepiece: The diameter of the field of view is Ф22mm.

4. Coaxial focusing mechanism for coarse and fine movement, adjustable for coarse movement, with limit locking device, fine movement grid value: 2μm.

5. The polarizing observation device can be moved into or out of the optical path, and both the polarizer and the analyzer can be rotated 360°.

6. Rotary stage, 360° equally divided scale, vernier grid value 6', center adjustable, with locking device, the vertical effective travel of the table can reach 30mm.

7. Wide voltage power supply (85-265V 50/60Hz). 6V30W halogen lamp lighting, adjustable brightness.

8. The trinocular tube can be freely switched between visual observation and photomicrography, and 100% light can be passed during photography, which is suitable for low-light microscopic image shooting.


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Technical Specifications

1. Standard configuration:

modelPLM-3230
eyepieceLarge field of view WF10X(Φ22mm)
Reticle eyepiece 10X (field of view Φ22mm) grid value 0.10mm/grid
objective lensStress-Free Plan Achromatic Objectives (No Coverslip)
PL L5X/0.12 Working distance: 26.1 mm
PL L10X/0.25 Working distance: 20.2 mm
PL L40X/0.60 (spring) Working distance: 3.98 mm
PL L60X/0.75 (spring) Working distance: 2.03 mm
Epi-illumination system6V30W halogen lamp, brightness adjustable
The polarizer can be rotated 360°
The analyzer can be rotated 360°, with scale and micro-movement vernier
Built-in field of view and aperture diaphragm
converterFour holes (the center of the converter can be adjusted)
Intermediate canisterPush-in Bertrand lens
Compensatorλ , λ/4 and Quartz Wedge Compensator
eyepiece tubeThe trinocular can be tilted 30˚ for 100% light transmission photography
Focusing mechanismCoarse and micro-movement coaxial focusing, with locking and limiting device, micro-movement grid value: 2μm



Optional accessories:

nameCategory/Technical Parameters
objective lensStress-Free Plan Achromatic Objectives (No Coverslip)
PL L 20X/0.40 working distance: 8.80mm
PL L50X/0.70 (spring) Working distance: 3.68 mm
PL L80X/0.80 (spring) Working distance: 1.25 mm
PL L100X//0.85 (spring) Working distance: 0.4 mm
converterFive holes (inward ball positioning)
moving rulerMovement range: 30mmX25mm
CCD connector0.5X
digital cameraUSB output: ≥300 pixels





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