Optical tube binocular(20? inclined)
Eyepiece(wide field) 10X (view field .87″ DIA)
Objective 0.8X~8X (zoom)
Zoom ratio 1:10
Infinity parallel optical system and 20? inclined optical tube reduce fatigue.
Coaxial illumination is optical for deep holes that cannot be observed by ring light.
Aperture diaphragm is optional for large depth for dield and high quality image.

3M 27714, Cubitron II Roloc Durable Edge Disc 984F, 60+, YF-weight, TSM, Maroon, 3 in, Die RS300VM, 7000045174, 200 per case
Dynabrade 15336 Rubber Drive Wheel
Insize 0131-A120, LIGHT METER, 0.01~19.99FC, 0.1~199.9FC, 1~1999FC, 10~19990FC, 0.1~199.9Lux, 1~1999Lux, 10~19990Lux, 100~199900Lux, 6974029776557
Dynabrade 18570 Vane Set (4pk)
Dynabrade 55204 Vane Set (4pk) 