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Strain-free Plan Achromatic Trinocular Polarizing Microscope PM3200
Model：Strain-free Plan Achromatic Trinocular Polarizing Microscope PM3200
Category：Polarizing Microscope
Brand：Oi-Instruments
Contact name：Orlenda Tan
Telephone：18962123364
Email：orlenda@oi-instruments.com
PM3200 polarizing microscope is utilized polarizing light to observe and research the matter which have double refraction features, enable to observe in single polarizing, orthogonal, conoscope. It can be applied in geology, chemicals, physic and leechdom fields, widely used to observe the crystal of liquid macromolecule polymer, biomedical polymer and liquid crystal. It is the ideal instrument for scientific research and universities teaching demo.
Features
▲ Adopt infinity optical system.
▲ Infinity with strain-free plan achromatic objectives, the field of view is widely and clear.
▲ Wide-field plan eyepieces: field number Ф22mm.
▲ Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 2μm.
▲ Take-down style polarizer, 360°rotatable, have 0,90,180,270 four scale, located down the aperture diaphragm
▲ Impellent style analyzer, 360°rotatable, push in / out from optical path conveniently
▲ Rotatable stage, 360° graduated in 1° increments, minimum retardation resolution 6' center adjustable and with tightener.
▲ Wide voltage range power supply (85-265V 50/60Hz), 12V30W halogen lamp, brightness adjustable.
▲ Trinocular can be observation for eyepieces and microphotography in 100% light flux, suits for low illuminance microphotography.
| Model | PM3200 |
| Eyepiece | Wide field WF10X(Φ22mm) |
| Dividing eyepiece(field number:Φ22mm) 0.10mm/Div | |
| Objective | Strain-free plan achromatic objective |
| PL 4X/0.10 (Work distance)：19.8 mm | |
| PL10X/0.25 (Work distance)：5.0 mm | |
| PL 40X/0.65£¨spring£©(Work distance)：0.66 mm | |
| PL 60X/0.80£¨spring£©(Work distance)：0.45 mm | |
| Transmitted illuminating | 12V30W halogen, brightness enable control |
| system | Rotatable 360°, have 0,90,180,270 scale¡£ |
| Abbe condenser N.A. is 1.25 and add iris diaphragm | |
| tage | Rotatable stage, diameter Φ150mm, 360° graduated (in 1° increments), minimum vernier division is 6' , center adjustable and with tightener. |
| Nosepiece | Quadruple (the center of nosepiece is adjustable ) |
| Intermediate attachment | Integrated analyzer, can be switched to normal or polarizing observe freely , enable 0~90° rotated and minimum vernier division is 12'. |
| Puller type bertrand lens and center adjustable. | |
| ¦Ë, ¦Ë/4 and quarts wedge compensator. | |
| Compensator | ¦Ë, ¦Ë/4 and quarts wedge compensator. |
| Eyepiece tube | Trinocular is inclined 30˚ and enable to shoot in 100% light flux. |
| Focus system | Coaxial coarse/fine focus with tension adjustable and up stop device, minimum division of fine focusing: 2μm. |
| Optional accessories | |
| Name | Sort/Technique parameter |
| Infinity objective | Strain-free plan achromatic objective |
| PL 20X/0.40 (Work distance)：8.8mm | |
| PL 60X/0.80 (Work distance)：0.46mm | |
| Nosepiece | Quintuple(Backward ball bearing inner locating) |
| Slide moving holder | Moving range: 30mmX25mm |
| CCD adapter | 0.4X |
| 0.5X | |
| 1X | |
| 0.5X with dividing 0.1mm/Div | |
