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N adaptor focus rack 32mm post pole focus mount adaptor

FR32N N adaptor

Category: Focus rack

Description

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

N adaptor ,focus distance 50mm, post diameter focusing rack 32mm
Holder type N adaptor
Focus mode namual
Focus distance 50mm
Coarse focusing rotation 22mm
Post pole diameter 32mm
Material metal
Focus rack FR32N

Additional

Focus mount Knob: Stereo microscopes usually have one focus knob. Helps move the head of the microscope up and down to bring a sharp image of the object. Most dissecting microscopes have standard “rack and pinion” focusing. Rack is the track with teeth and pinion is the gear that rides on the teeth. The knob helps the pinion move along the rack.
Focusing block used to focus the microscope. Increasingly, they are coaxial knobs – that is to say they are built on the same axis with the fine focus knob on the outside. Coaxial focus knobs are more convenient since the viewer does not have to grope for a different knob.

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