Motic GM-171 Gemological Microscope Series — Precision Optics for Gemstone & Jewelry Inspection
Motic GM-171 Gemological Microscope Series — Precision Optics for Gemstone & Jewelry Inspection
- High-Precision Greenough Optical System: Delivers crisp, high-contrast stereoscopic images with a 7.5X–50X zoom range for detailed gemstone and mineral analysis.
- Trinocular Head with Camera Port (50:50 Light Split): Enables simultaneous viewing and digital imaging for professional documentation and training.
- Dual Brightfield/Darkfield Illumination: Integrated halogen and fluorescent light sources provide flexible lighting to highlight inclusions and surface features.
- Ergonomic Viewing Design: 45° inclined head and wide 23mm field of view ensure comfort and reduced eye strain during extended observation sessions.
- 360° Rotating Gem Stand: Adjustable iris diaphragm and rotatable base offer precise lighting and positioning control for accurate evaluation.
- Professional Laboratory Build: Includes aluminum carrying case, stone holder, and dust cover—ideal for gem labs, jewelry design, and education.
The Motic GM-171 Series combines advanced optics with ergonomic design to meet the needs of professional gemologists, jewelers, and mineralogists. Built on Motic’s Greenough optical system, it delivers brilliant 3D imaging, excellent depth perception, and true color fidelity across a 7.5X–50X zoom range — ideal for grading gemstones, detecting inclusions, and evaluating surface luster.
GM-171 Binocular – A professional-grade stereo microscope featuring dual Brightfield/Darkfield LED and halogen illumination, with a 7W fluorescent gooseneck incident light and a 6V/30W halogen transmitted source for exceptional visibility of transparent and opaque gems. Its 360° rotary gem stand with iris diaphragm provides flexible light control, while the 45° inclined binocular head, WF10X/23mm eyepieces, and 110mm working distance ensure comfort and precision during long sessions.
GM-171 Trinocular – Adds a 50/50 trinocular head for digital imaging and documentation, allowing direct camera connection for recording and grading reports. Retains the same dual illumination setup, gem stand, and optical specifications, optimized for professional gem labs, jewelry manufacturing, and mineral analysis.
Both models come with a sturdy aluminum carrying case, stainless steel stone holder, and dust cover, offering a complete gemological solution that blends durability, precision, and digital flexibility.
