40X - 400X Compound Trinocular
Polarizing Geological Microscope
W/ Bertrand Lens


Model: pm0059000a

Price: $ 1,459.98
Shipping/Handling/Insurance: $44.98

40X - 400X Compound Trinocular_0140X - 400X Compound Trinocular_0240X - 400X Compound Trinocular_0340X - 400X Compound Trinocular_0440X - 400X Compound Trinocular_0540X - 400X Compound Trinocular_06

Special Features

  • Built-In Bertrand Lens with Capability for Removal from Optical Path.
  • Built-In Analyzer with Capability for Removal from Optical Path. Rotatable 90 Degrees with Graduation Marks every 1 Degree for the full 90 degrees.
  • Transmitted Light Polarizer, with Capability for Removal from Optical Path. Fully Rotatable 360 Degrees with Graduation Marks every 5 Degrees for the full 360 degrees.
  • Selectable between Brightfield and Polarizing Light.
  • Easily switch between Plane Polarized and Cross Polarized Illumination.

Photography – Video Trinocular Port

  • Camera/Video Trinocular Port! Has Trinocular Photographic Port for taking Photographs or Video!
  • Take Quality High Resolution Digital Images with your Camera!
  • Attach your Digital Video Camcorder for Stunning Video!
  • Bring Digital Images and Video into your Computer and Email!
  • Other accessories, not included, may be needed for taking Digital or Film Photos, Digital Video, as well as attaching CCD Cameras for Output to a Display Monitor.

Eyepieces and Magnification

  • Four Magnifications: 40x, 100x, 200x, and 400x.
  • Wide Field 10x Eyepiece Set.
  • Four Semi-Plan Strain-Free Objectives: 4x, 10x, 20x, 40x.
  • These Semi-Plan objectives are better quality and more expensive than the cheaper achromatic on most scopes.
  • Spring Loaded 20x and 40x Objectives for Protection.


  • Variable Intensity 20W Tungsten Halogen Transmitted Base Illumination with Centering Adjustment.

Microscope Head Details

  • 45 Degree Inclined Trinocular Head, Rotatable 360 Degrees.
  • Adjusts to the Distance Between your Eyes: 55 to 75mm InterPupillary Distance.
  • Diopter Adjustment on Both Oculars to Correct for Your Specific Vision Needs.

Condenser – Iris – Filters

  • 1.25 N.A. Abbe Substage Condenser, Condenser Movement Knob, Iris Diaphragm and Swing-Out Filter Holder.
  • Condenser Alignment Screws.
  • Rack and Pinion Steel Gears for Easy and Better Condenser Movement.
  • Blue Filter Included.

Stage Specifications

  • Large Fully Rotatable Stage with Ball Bearing Movement, 140mm Diameter with Graduation Marks every 1 Degree for the Full 360 degrees.
  • Stage Centering Knobs. Warning, not all polarizing scopes have the ability to center the stage with the objectives. If not properly centered, you will get eccentric viewing when rotating a specimen.
  • Detachable Stage Slide Clips.
  • Stage Rotation Lock Screw.


  • Fine and Coarse Focusing Knobs on Both Sides of Microscope.
  • Maximum Distance From Bottom of Longest Objective to Top of Stage: 20mm.
  • Fine Adjustment Division: 0.002mm.
  • Rack and Pinion Steel Gears for Focus Movement.
  • Adjustable Screw-Stop to Limit Coarse Range to Protect Specimens.

Frame – Base – Size – Weight

  • Total Overall Height of Microscope: 440mm.
  • Instrument Weight: 16.5 lbs.

Included Items

  • Mica (One Quarter Wavelength) Retarding Compensator Plate.
  • Gypsum (One Full Wavelength) Retarding Compensator Plate.
  • Includes: Extra 10x Eyepiece with Built-in Measuring Reticle: X-Scale, 10mm in 100 divisions, 0.1mm Resolution.
  • Includes: Extra 5x Eyepiece with Built-in Crosshair Reticle.
  • Comes with Instruction Manual, Dust Cover and Lens Cleaning Cloth.

Other Specifications

  • Ships in Molded Styrofoam Container for protection.
  • Manufactured under ISO: 9001 Standards.
  • 110 VAC Power Requirement (Contact us about 220V availability).
  • High Quality Solid Construction!
  • Precision Made Glass Optics!
  • Brand New, Never Used!

Manufacturer’s Warranty

  • Warranty is 5 years on all microscope equipment.
  • The microscope warranty covers problems arising from normal usage.
  • We will repair or replace your defective microscopy equipment as needed during the warranty period.


  • Optional Quartz Wedge 1-4 Order Retarding Compensator Plate.
0059ea01-0059aa10xczgyp-nonpol-gabbro_tn_01 Gabbro No Polarization Taken Through Trinocular Port 10x Objective
0059ea02-0059aa10xczgpy-gabbro_tn_02 Gabbro same location – Polarized Photo Through Trinocular Port 10x Objective Zoom In.
0059ea05-0059aa10xczgyp-greisen_tn_03 Greisen 10x Objective Photo Through Trinocular Port Camera Zoom In.
0059ea06-0059aa10xczgyp-wollastomite_tn_04 Wollastomire Photo Thru Trinocular Port Photo Through Trinocular Port 10x Objective Excellent Quality!