• Tight view with 25.0 mm telephoto field of view
• Compatible with ANY C-mount or CS-mount style CCTV 1/3" CCD video camera
• degrees horizontal view
• degrees vertical view
• degrees diagonal view

The CL-25 (25.0mm focal length) can be used to provide a very narrow viewing angle great for many applications. And because its focal length is higher than 5.0mm, there is no curvature distortion in the video image as seen with very wide angle lenses.

This is a fixed lens with one specific field of view. There is no way to adjust the lens focal length for a dynamic viewing angle. For applications where multiple viewing angles may be required, please consider using a varifocal / zoom lens, such as the CSL-550A, CSL-550M, CSL-312A, or CSL-312M.

This lens has a security-industry standard C-mount lens thread, making it compatible with the following Eyespyvideo.com models (using the included CS-mount adapter ring): TV-CSHRL, TV-CSHR, TV-CSHDN, TV-HDCS, and TV-BCSHR. *NOTE: C-mount to CS-mount adapter ring is NOT included with lens. This accessory item IS included with ALL Eyespyvideo.com CS-mount lens cameras.

• Please click here for more information regarding lens optics and choosing the right lens.