Parallel Optical System , Binocular Head 20° inclined

Extra Wide Field Eyepiece EW 10X/22 with diopter adjustment

Iris diaphragm 2mm-41mm

Bright & Dark viewing field illumination are adjustable

8W Fluorescent Lamp, Fibre Lighting, 6V/20W Halogen Lamp

Focusing Range: 125mm

Steel clamp is perfect to hold the gem

At both side, there are two gem clamp fixing holds

0-38° Rotatable stand, eyepiece height and angle is adjustable