Description

Focus rack bracket holder 76mm 25mm
Focus mount set up the correct distance between the lens of the stereo microscope body and the top of your sample, in order sample to appear in focus when looking through the microscope.
Microscope focus mount adjusted by Coarse and fine mechanism knob and tension adjustment.Other name focus mount, focus bracket, focus rack, focus block,focus holder.

Stereo Microscope Focus Rack bracket With Standard 76mm Mounting Size

stereo microscope focusing rack bracket holder.
Ball bearing focus system.
Focusing Bracket Diameter 76MM mount microscope body.
Column Hole Diameter 25MM for pillar post.

FEATURES
1. Industry focus arm
2. With bind institution of industry.
3. Plane focus arm,Focused by rack and pinion w/ball bearing guide.
4. To view objective in any angle.

other type:coarse and fine adjustment.