• Ultra tight of view with ultra telephoto 50.0 mm focal length
• Compatible with many EYESPYVIDEO.com cameras (see below)
• 5.5 degrees horizontal view
• 4.2 degrees vertical view
• 7 degrees diagonal view
• Most telephoto field of view available for bullet cameras

The LS-500 (50.0mm focal length) can be used to provide an extremely 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 camera.

This micro board lens has a 12mm diameter thread mount, making it compatible with the following EYESPYVIDEO.com models: BW-4EX, BW-4LL, BW-4HAD, BW-4HR, BW-8HAD, CC-5EX, CC-5HR, CC-7HRM, CC-1SBHR, CC-8HAD, CC-8HR, TVD-CBHR,and TV-BCSHR.

Because of its physical size, this lens cannot maintain the weatherproof seal on EYESPYVIDEO.com outdoor cameras and simply will not fit our camera models with built-in infrared illumination.

*NOTE: This lens produces a very telephoto (narrow angle) field of view. In some lighting conditions, video image quality may have a 'light tunnelling' effect in some areas of the screen. This phenomenon only occurs in some direct forward lighitng conditions, but it cannot be avoided without moving the camera or adjusting light levels outside. This phenomenon only occurs to micro board lenses; C and CS mount lenses (which are physically larger) do not have 'light tunnelling' effects when set to narrow angle focal lengths.

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