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40X-640X Binocular Polarizing Microscope


Key Features

  • 40X-640X binocular polarizing microscope with six magnification settings
  • 45 degree inclined 360 degree rotatable head
  • Coarse and fine focusing and 20W halogen illumination
  • Built-in focusable Bertrand lens on rotatable disc with centering controls
  • Built-in analyzer can be removed from optical path


This binocular polarizing microscope comes with a 45 degree inclined 360 degree rotatable binocular head, coarse & fine focusing and 20W halogen illumination, offering six magnification settings (40X, 64X, 100X, 160X, 400X, 640X). It has a built-in focusable Bertrand lens on rotatable disc with centering controls. The built-in analyzer can be removed from optical path. This polarizing microscope is great for metallurgical labs and foundries for silicon wafer inspection and quality control.

Features :

  • A high quality professional polarizing microscope!
  • Perfect for geology, petrology, mineralogy, toxicology, pharmaceutics, and forensic medicine!
  • 360 degree rotatable stage with locking control
  • Built-in focusable Bertrand lens on rotatable disc with centering controls
  • Built-in analyzer with capability for removal from optical path
  • 45 degree inclined 360 degree rotatable sliding binocular head
  • Six magnification settings, 40X, 64X, 100X, 160X, 400X and 640X
  • Two pairs of Eyepieces included
  • Large mechanical stage with stain resistant finish
  • Full optical glass elements
  • Precise ground glass lenses
  • All metal mechanical parts
  • Coaxial coarse and fine focusing system
  • Dual side focusing control knobs
  • Focusing tension control mechanism
  • Adjustable interpupillary distance
  • Adjustable diopters on both eye tubes
  • Solid metal frame construction with stain resistant enamel finish
  • High resolution crystal clear images
  • Graduated in 1 degree for 90 degrees
  • Brightfield/polarizing selectable knob for easily changing light from brightfield to polarization.
  • Three DIN strain-free Plan Achromatic objectives included: 4X, 10X 40X (Spring)
  • 55mm – 75mm adjustable interpupillary distance (the distance between two eyes)
  • Oculars with adjustable diopter
  • Rack pinion steel gears for easy and better condenser control
  • Large fully rotatable stage with ball bearing movement, 160mm diameter with graduation marks every 1 degree for the full 360 degrees
  • Stage rotation lock screw
  • Detachable stage slide clips
  • Tension-adjustable coarse focusing
  • Adjustable lock ring stopper to limit coarse range and protect slides
  • 20W Intensity-variable Halogen Transmitted Illumination
  • Spare bulb, fuse, immersion oil, and dust cover included.
  • Manufactured under ISO 9001 quality control standards
  • Excellent five (5) year factory warranty


Specifications :

  • Eyepieces: WF10X and 16X
  • Objectives: 4X, 10X 40X
  • Head: 45 degree inclined Gemel type of binocular head
  • Nosepiece: quadruple
  • Focusing System: coaxial coarse fine controls
  • Coarse Adjustment Travel Range: 28mm (stage movement distance up/down)
  • Fine Adjustment Division: 0.002mm
  • Stage: rotatable circular, 360 degree rotatable circular worktable, a dose value of mark 1, a dose value of vernier 6′
  • Slice: plug type
  • Condenser: NA1.25
  • Polarizer: 360 degree (0/90/180/270 four type graduation) rotatable vibration, apparatus with locking, being able to shift out the optical way.
  • Color Filter: blue
  • Objective Centering Wrench: 1.5 mm
  • Illumination: 6V/20W halogen bulb, adjustable brightness, CE certified
  • Total Overall Height of Microscope: 485mm
  • Shipping Weight: 20 lbs


Packing List :

  • One 45° Inclined Gemel Type Binocular Head
  • One Microscope Body with Frame, Base and Illumination System
  • Three High Quality Infinity Plan Distressing Objectives: 4X, 10X 40X
  • One Pair of Widefield 10X Eyepieces
  • One Pair of Widefield 16X Eyepieces
  • One Color Filter, Blue
  • One 6V/20W Spare Halogen Bulb
  • One Power Cord
  • One Dust Cover
  • User’s Manual Download


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