NP-800RF/TRF
Polarizing Microscope
Description
Features：
· Supply high quality and contrast image with special strain free objective.
· Single polarization, othorgonal polarization and conoscopic observationon.
· Transmitted light and reflect light, 24V/100W long life halogen lamp.
·Stage with 45°located, attachable mechanical stage with large moving range, high efficiency by no interference when turning objectives.
| NP-800RF | NP-800TRF | ||
| Optical System | Infinite optical system | ● | ● |
| Viewing Head |
Seidentopf trinocular head inclined at 30°, Interpupilary 48-75mm |
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| Eyepiece | Plan eyepiece EW10X/22 | ● | ● |
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Plan eyepiece with scale of crosshair, Plan eyepiece with cross, Plan eyepiece with gridding |
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| 5X/0.12/∞/- WD 15.5mm | ● | ● | |
| 10X/0.25/∞/- WD 10.0mm | ● | ● | |
| Strain-Free Plan | 20X/0.4/∞/0 WD 5.8mm | ● | ● |
| Achromatic | 50X/0.75/∞/0 WD 0.32mm | ● | ● |
| Objective | 100X/0.8/∞/0 WD 2mm | ● | ● |
| 40X/0.65/∞/0.17 WD 0.54mm | ● | ||
| 100X/1.25/∞/0.17 WD 0.13mm | ● | ||
| Nosepiece |
Backward quintuple nosepiece, Center adjustable |
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| Analyzer |
360° dial rotation Minimum scale reading： 0.1°（Vernier scale） |
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| Conoscopic observation |
Switch between orthoscopic and conoscopic observation, Bertrand lens position adjustable |
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| attachment | |||
| Optical Compensator |
First-order red plate, Guarter-wave plate, Quartz wedge |
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| Polarizing Rotatable |
Diameter Φ170mm, Center adjustable, 360° scale, Minimum divison 1°, Minimum reading 6 by means of vernier scale ,45° Click stop knob |
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| Stage | |||
| Attachable Stage | Moving range 30mmX40mm | ○ | ○ |
| Condenser | Strain-free swing condenser NA0.9/0.25 | ● | |
| Focusing |
Coaxial coarse & fine adjustment, Range 32mm, Fine division 0.001mm, Coarse stroke |
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37.7mm per rotation, Fine stroke 0.1mm per rotation |
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| Polarizer |
Transmitted: 360° Rotatable 0° position adjustable |
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| 反射：固定式 Reflected: Fixed | ● | ● | |
| Illumination | 24V/100W Halogen lamp, Brightness adjustable | ||
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Reflected light: 24V/100W Halogen lamp, Brightness adjustable |
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Transmitted light: 24V/100W Halogen lamp, Brightness adjustable |
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| Filter | Blue filter Φ45mm | ● | |
| ND6 Neutral density filter Φ45mm | ○ | ||
| ND25 Neutral density 25 filter Φ45mm | ○ | ||
| Blue filter Φ25mm | ○ | ○ | |
| ND6 Neutral density filter Φ25mm | ○ | ○ | |
| ND25 Neutral density filter Φ25mm | ○ | ○ | |
| Attachment | Video attachment | ○ | ○ |
| 0.01mm Micrometer | ○ | ○ | |
| Note: ●Standard Outfit, ○Optional | |||
