Vision Scientific ME50CXM Beginner Monocular Coaxial Focusing Microscope LED corded

Monocular microscope with 45° inclined head that can rotate 360° Locked on 10X wide field eyepiece with pointer Reverse nosepiece with 3 achromatic, parfocal and parcentered objectives: 4X, 10X, 40XR (retractable) Coaxial coarse and fine focus controls with slip clutch to prevent damage to gears 6 Hole disc diaphragm