CM-150 Screen Centering Microscope for Lab Centration Inspection
Instrument Features High accuracy. 15″ per division. Fixed reticle graduation. The reticle graduation of the instrument is always maintained at 15″ per division…
View details →Astronomical Telescope Accessories Focusing Seat Double Speed Gear Rotation
Name: 2’’ toothed bull anti-focusing seat
Host interface: φ74MM dovetail
Eyepiece interface: 2’’ (1.25’’ convertible)
Focusing stroke: 0-90MM
Focusing method: manual including 1:10 fine adjustment
Material: All metal