Gemmology Stereo Zoom Microscope Motic Microscopes GM-171 Trino

Motic Microscopes Gemmology Stereo zoom Microscope with Trinocular Port


Gemmology stereo zoom microscope for gemstone inspection & identification.

Motic gemmology stereo zoom microscope direct from importer MMS Microscopes. Assist in the identification of natural or synthetic gemstones. Fully equipped with bright field, incident & dark field transmitted illumination.

Observe under Dark field illumination inclusions within the gem stone. In addition Incident Fluorescent illuminator is mounted on a flexible gooseneck. This aids examination of clarity, colour and finish. Enabling gemologists full angle adjustment / repositioning of incident illumination.

Ergonomically designed, a comfortable viewing position is obtained by tilting the optical body in a range of 0°- 45°.  Gem microscope body is rotatable 360° to share microscope image view.  Looking to record gem stone features? Why not add Image capture, with the addition of a Moticam digital camera.

Motic Microscopes GM-171 Trinocular Gemmology Microscope Comprises:-

  • Greenough zoom optical system
  • Trinocular head, 45° inclined, 360° rotating
  • 100:0 (eyetubes), 0:100 (right eyetube/trinocular tube) optical split
  • Widefield adjustable eyepieces N-WF10X/23mm
  • 6.7:1 Zoom ratio, WD=110mm
  • Objective magnification range: 0.75X-5X
  • Specialised gemmology tilting base, 0° to 45° tilting range: 360° rotary base
  • Coarse focusing system with tension adjustment
  • 6V/30W halogen brightfield/darkfield illumination with intensity control
  • Flexible gooseneck 7W fluorescent incident illumination
  • Main supply 220V-240V (CE)
  • Gem stone holder
  • Aluminium carrying case and dust cover
  • Request a Quotation –



Motic GM171 Gemmology Microscope from MMS Microscopes

Motic GM171 Gemmology Microscope from MMS Microscopes

Gem stone holder - Motic GM171 Gemmology Microscope from MMS Microscopes

Gem stone holder – Motic GM171 Gemmology Microscope from MMS Microscopes


Diffusor Plate for Motic GM 171

Diamond Holder with coupler operated by screw mechanism

Immersion cell for Motic GM series

Large Gem Plate

Large Gem Plate 2

Large Gem Plate White Surface 3

Rounded edge wire gem holder

Polarising kit for GM 171

Polarising kit for GM 171