coarse fine focus block adjust knob E arm 76mm 16mm

FM7616E-CF coarse fine adjustment knob



Focus mount coarse fine focus rack focusing adjustment knob E arm 7616mm

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.

with adjustable tension control. Fits binocular microscopes, trinocular microscopes, and video inspection systems.

Focus Mount Ring Diamete 76mm

Focus Mechanism Rack & Pinion with Tension Control
Focus System Coarse & Fine
Focusing Distance 50mm in vertical direction
With coarse focus adjustment