Stereo Microscope Focusing Rack With Standard 84mm Mounting Size
stereo microscope focusing rack bracket holder
Ball bearing focus system
Focusing Bracket Diameter 84MM mount microscope
Column Hole Diameter 25MM for pillar post of stand
- Industry focus arm
- With bind institution of industry.
- Plane focus arm,Focused by rack and pinion w/ball bearing guide.
- To view objective in any angle.