Viewing head: 45' inclined, 360' rotatable binocular head or rinocular head. The inter-pupillary distance adjustable between 54-75mm; Both diopter adjustment of range +or -5mm.
Eyepiece: Wide field, high-eyepoint eyepice, It can observe image of observation specimen with glasses.
Objective: Zoom objective magnification 0.70X-4.5X.

Magnification range: Between 3.5X-180X.
Working distrance: 100mm, special maximum working distance can provide more working space for you
Illumination: Built-in and built-out illumination system.
Accessories: There are many accessories to choose.