SMZ171 TP

Greenough zoom optical system
Trinocular head, 45º inclined, 360º rotating
50:50 fixed light split
Widefield adjustable eyepieces WF10X/23mm
6.7:1 Zoom ratio, WD=110mm
Objective magnification range: 0.75X-5X
Pole type plain stand and head holder
Coarse focusing system with tension adjustment
Black/White stage plate and dust cover