Professional polarizing microscope is used in geology, oil, chemical, polymer, LCD and other fields.
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NP-800RF Infinite optical system |
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Optical System |
Infinite optical system |
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Optical SystemViewing 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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Strain-Free Plan Achromatic Objective |
5X/0.12/∞/- |
WD 15.5mm |
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10X/0.25/∞/- |
WD 10.0mm |
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20X/0.4/∞/0 |
WD 5.8mm |
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50X/0.75/∞/0 |
WD 0.32mm |
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100X/0.8/∞/0 |
WD 2mm |
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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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Optical Compensator |
λFirst-order red plate, Guarter-wave plate, Quartz wedge |
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Polarizing Rotatable Stage |
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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Attachable Stage |
Moving range 30mmX40mm |
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Focusing |
Coaxial coarse & fine adjustment, Range 32mm, Fine division 0.001mm, Coarse stroke |
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Polarizer |
Reflected: Fixed |
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Illumination |
Reflected light: 24V/100W Halogen lamp, Brightness adjustable |
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Filter |
Blue filter Φ25mm |
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ND6 Neutral density filter Φ25mm |
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ND25 Neutral density filter Φ25mm |
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Attachment |
Video attachment |
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0.01mm Micrometer |
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NP-800TRF Infinite optical system |
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Optical System |
Infinite optical system |
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Optical SystemViewing 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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Strain-Free Plan Achromatic Objective |
5X/0.12/∞/- |
WD 15.5mm |
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10X/0.25/∞/- |
WD 10.0mm |
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20X/0.4/∞/0 |
WD 5.8mm |
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50X/0.75/∞/0 |
WD 0.32mm |
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100X/0.8/∞/0 |
WD 2mm |
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40X/0.65/∞/0.17 |
WD 0.54mm |
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100X/1.25/∞/0.17 |
WD 0.13mm |
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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 attachment |
Switch between orthoscopic and conoscopic observation, Bertrand lens position adjustable |
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|
Optical Compensator |
λFirst-order red plate, Guarter-wave plate, Quartz wedge |
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Polarizing Rotatable Stage |
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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Attachable Stage |
Moving range 30mmX40mm |
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Condenser |
Strain-free swing condenser NA0.9/0.25 |
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Focusing |
Coaxial coarse & fine adjustment, Range 32mm, Fine division 0.001mm, Coarse stroke |
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Polarizer |
Transmitted: 360° Rotatable 0° position adjustable |
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Reflected: Fixed |
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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 |
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ND6 Neutral density filter Φ45mm |
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ND25 Neutral density 25 filter Φ45mm |
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Blue filter Φ25mm |
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ND6 Neutral density filter Φ25mm |
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ND25 Neutral density filter Φ25mm |
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Attachment |
Video attachment |
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0.01mm Micrometer |
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