Motic GM-171 Gemological Microscope

Motic GM-171 Gemological Microscope


SKU: 1100200600842

Regular price $2,275.20
Regular price $2,528.00 Sale price $2,275.20
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Motic GM-171 Gemological Microscope
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The GM-171 utilizes the optical performance of Motic’s SMZ-171 stereomicroscope to enhance distinct three-dimensional details with a zoom function. Rugged and precise, the optics of the GM-171 performs identifications, analyses, and measurements more accurately and efficiently, thus reducing your workload. Available in a trinocular version for photographical or digital capture of the gem, the GM-171 provides you with an opportunity for extra revenue.


Type: Greenough Zoom Optical System - Relax View accessible
Head: 45° Binocular stereo microscope head OR Trinocular head - Photo/Video: 100% [right eyetube]
Mag. Range: 7.5X - 50X, WD = 110mm
Eyepieces: High eye point widefield 10X/F.N. 23
Stand: Specialized Gemology Tilting Base - 0° to 45° Tilting range; 360° rotary base

6V/30W Intensity controlled Halogen Bright field/ Dark field illumination

Adjustable gooseneck 7W fluorescent incident illumination

Main Supply 110V


1.5X Objective, WD =  56.3mm

2.0X Objective, WD = 38.6mm

Accessories: Wire Gem Holder - Aluminum Carrying Case


Shipping & Returns


We provide complimentary UPS ground shipping for online orders exceeding $99 to all destinations within the Continental U.S.A. Most items are drop-shipped from one of our suppliers. Due to the highly configurable nature of microscopes and our vast product portfolio, lead times can vary. Should you need expedited shipping, kindly reach out to us for a personalized quote and to ensure your availability.

We welcome international orders on a case-by-case basis. Buyers are accountable for any international duties, taxes, brokerage, or import fees that may be incurred. We encourage customers to reach out to us at prior to purchase, to ensure the microscope will meet their needs and expectations.


For most items, we accept returns within 14 days of purchase, with the buyer responsible for covering all shipping charges. Please refer to our Full Returns Policy for further details. (Note: Many returns stem from purchasing the wrong product for a specific application. To prevent this, we recommend consulting a Microscope Central expert before making your purchase.

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