A professional stereo microscope designed for gemstone and jewelry evaluation. The system offers sharp 2× and 4× fixed magnifications, expandable to 10×–80× using the supplied optical accessories. With 100 mm standard working distance and 165 mm extended working distance using the 0.5× lens, it provides excellent viewing space for stone handling. The 4K digital camera and 9″ display enable live grading, training demos, and high-quality recording. Seller assurance: Each microscope undergoes calibration for magnification accuracy, optical clarity, working distance spacing, darkfield illumination, and 4K live display output before dispatch. Sample gem images available on request. gemology microscope, fixed magnification microscope, 2x 4x stereo microscope, 100mm WD microscope, gem microsco.
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