focus mount coarse and fine adjustment microscope focusing rack bracket 7632

focus mount coarse and fine adjustment microscope focusing rack bracket 7632

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 focusing bracket focus rack focus block focus holder

Coarse & Fine Focusing Mount
ID.32mm for Pole
ID.76mm for Microscope Body
Dist.Centre-to-centre
The Vertical W.D.:45mm
The Precision:0.002mm

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.

Coarse and Fine Focus Block/Holder focus holder with coaxial coarse and fine focus for high magnification applications, Focusing holders hold the microscope body and contain the mechanism that raises or lowers the body to focus on the specimen

Coarse adjustment knob: moves the stage up or down to quickly view the object in focus. Fine adjustment knob: Slowly moves the stage up or down to get a more precise and greater detail of the object/specimen.