40X - 400X Monocular Ore Rock
Polarizing Petrographic Microscope
Thin - Thick Opaque Specimen
Polarized Transmitted Light
Polarized Incident Light


Model: om0061000a

Price: $689.98
Shipping/Handling/Insurance: To Be Determined


Special Features

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

Eyepieces and Magnification

  • Four Magnifications: 40x, 100x, 200x, and 400x.
  • Wide Field 10x Eyepiece.
  • Four Strain-Free Objectives: 4x, 10x, 20x, 40x.
  • Spring Loaded 20x and 40x Objectives for Protection.


  • Reflected Light: Variable Intensity 20W Tungsten Halogen Epi-Illumination with External Power Transformer.
  • Transmitted Light: 120V/15W Incandescent Base Illumination.

Condenser – Iris – Filters

  • Drop-In Filter Holder for Epi-Illumination Source.
  • Two Drop-In Filters Included: Blue (Daylight) and Green (For Epi-Illumination).
  • 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.

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: 70mm.
  • Head has Unique Feature allowing it to be Height Adjustable Relative to Stage.
  • 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

  • Inclinable: Whole Scope Pivots on Angle for Maximum Versatility and Ease of Viewing.
  • Total Overall Height of Microscope: 415mm.
  • Instrument Weight: 14 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.
0061fa01-0061ab10xczgyp-finegranite_tn Fine Granite Photo Thru 10x Eyepiece 10x Objective 100x Total Magnification Polarized Light.
0061fa04-0061ab10xcz-finegranite_tn Fine Ganite Photo Thru Eyepiecepiece Tube 10x Objective 100x Total Magnification No Polarization.