Professional Zoom optical coupler, two times zoom, fit to all brands of rigid endoscopes. You can adjust the focal length freely to get the best image.

1. focal length: 18mm to 36mm
2. mount: standard CS-mount
3. soakable
4. resolution: 1280*1024

We are a professional manufacture of endoscope couplers more than tne years. Particularly, our zoom optical coupler has got the Patented Design Certificate of State Intellectual Property of the People's Republic of China.

We can provide customized solution for appearance, optical and mechanical designs.

Welcome to contact us for more details!