Annotation and initial knowledge of manual continuous zoom optical lens.

In the series of products of Chengli Technology, the optical lens is responsible for the image acquisition of the vision measuring machine. At the same time, it will also be used in video microscopes. Now let’s get to know the various parts of video microscopes.

1、CCD interface
2、Adjust the screw in the center of the lens.
3、Parfocal set screw.
4、Orientation screw.
5、Connection sleeve.
6、Screws for fixing.
7、Lens zoom knob.
8、LED ring light.
9、Observed specimen.
10、Workbench
11、Ring for fixing.
12、External transformer
13、Lift the set screw.
14、Focusing handwheel.
15、Fixed bracket.
16、CCD camera.
17、CCD power supply.
18、video cable.