Relife Rl-M5t-B1 Trinocular Microscope/Green 7-50 Times Continuous Zoom Hd Stereo Microscope For Mobile Phone /Jewelry Repair Features: . 7-50 times continuous zoom  
.Supports diopter adjustment, adapts to people with different eye distances, and can observe clearly even after taking off  
glasses, conforming to ergonomic design  
.High-definition coated objective lens, no glare, clear picture, every small detail is manufactured by multi-layer precision  
process  
.Large aperture, wide field of view, high-definition wide-angle eyepiece, long-term use is not easy to fatigue