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You are here: Home > Products > General > Microscope > Polarizing microscope > NP-800MProducts

NP-800M

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.

·Professional polarizing microscope for geology, petroleum, chemicals, polymer, LED field.

NP-800M
Optical System Infinite optical system
Viewing Head Seidentopf trinocular head inclined at 30°,
 Interpupillary 48-75mm
Eyepiece EW10X/22  Plan eyepiece
 EW10X/22
Plan eyepiece with scale of crosshair, Plan
 eyepiece with cross, Plan eyepiece with 
gridding
Strain-Free Plan 4X/0.10/∞/-  WD 17.3mm
  10X/0.25/∞/0.17  WD 10.0mm
Achromatic  20X/0.40/∞/0.17  WD 5.10mm
Objective 40X/0.65/∞/0.17  WD 0.54mm
  100X/1.25/∞/0.17  WD 0.13mm
Nosepiece Backward quintuple nosepiece, Center
 adjustable
Analyzer 360° dial rotation  Minimum scale reading
0.1°Vernier scale
Conoscopic observation Switch between orthoscopic and
 conoscopic observation, Bertrand lens 
position adjustable
attachment
Optical Compensator First-order red plate, Guarter-wave plate,
 Quartz wedge
Polarizing Rotatable Diameter Φ170mm, Center adjustment, 
360° scale, Minimum division 1°, Minimum 
reading 6 by means of vernier scale, 45° 
Click stop knob
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 37.7mm per
rotation, Fine stroke 0.1mm per rotation
Polarizer 360°rotatable 0°position adjustable
Illumination 24V/100W Halogen lamp, Brightness adjustable
Filter Blue filter Φ45mm
ND6 Neutral density filter Φ45mm
ND25 Neutral density filter Φ45mm
Attachment Video attachment
0.01mm Micrometer
Note: ●Standard Outfit, ○Optional