Stereo Zoom True-Trinocular Body SZ301202

Stereo Zoom True-Trinocular Body SZ301202

 

SZ301201 with 50/50 True-Trinocular Body.  Trinocular Zoom range 0.67-4.5X, zoom ratio 1:6.7, with two horizontal zoom knobs, 45º inclined observation tubes, Eyepieces and Eye Guards are not included for this item No.