The NexiusZoom and NexiusZoom EVO stereo microscopes are specifically designed for gemology applications, offering exceptional optical performance and ergonomic design. Featuring a backward-tilting stand, these microscopes provide 30 W halogen transmitted illumination at oblique angles, enabling perfect darkfield observation of gemstones. For brightfield contrast, the stand can be equipped with either a 1 W LED or a 7 W fluorescent incident illumination source, ensuring versatility for gem inspection and detailed analysis.
These gemology microscopes are ideal for jewelers, gemologists, and gemological laboratories, offering high-resolution zoom objectives and flexible illumination options for professional gemstone evaluation.
Key Features of NexiusZoom (EVO) Gemology Microscopes:
• Binocular and trinocular heads for observation and documentation
• Standard HWF 10x eyepieces with 22 mm or 23 mm field of view
• Zoom objectives with 0.7–4.5x or 0.65–5.5x magnification
• Ergonomically designed backward-tilting stand for comfortable extended use
• 30 W halogen transmitted illumination for darkfield observation
• 1 W LED or 7 W fluorescent incident illumination for brightfield contrast
• Configurations up to 220x magnification for detailed gemstone analysis
The NexiusZoom EVO gemology microscopes combine precision optics, ergonomic design, and flexible illumination, making them the perfect choice for professional gemstone inspection, jewelry evaluation, and gemological research.

