Mounting size: MAX 2.5in(63mm); MIN 2.3in(58mm).Power Input: 110-240V, 50-60HZ, auto switching
Better Fixing: microscope light uses metal non-slip nuts and screws, so the installation is more stable, and you never need to worry about not being able to tighten securely
Easy to Use: The top of the plug is short. So it doesn’t interfere with the use of the microscope
Shadow free illumination: 56-LED ring light providing shadow free illumination
Variable Intensity: Brightness is adjustable from 0% – 100%