Autocollimator Optical Straightener

Autocollimator, also known as optical collimator, is a compact, portable, easy-to-use, stable and reliable measuring instrument. Using the principle of two-dimensional measurement structure, it is convenient to measure both angle values and straightness in both horizontal and vertical directions simultaneously.

autocollimatorIt can be widely used in measurement units at all levels, research institutes and university laboratories, as well as measurement rooms and workshops in large mechanical processing factories, to measure the motion straightness and flatness of precision guides and precision plates of machine tools and instruments, and to determine the accuracy of angle values of angle instruments and tools.

model	ZY-1	ZY-2
Focal length of objective lens	400mm	800mm
Objective lens aperture	40	80
Eyepiece magnification	20X	20x
Small scale value	0.005/1000	0.0025/1000
Measurable rail length	6mm	10m