25mm IR Cut Board Lens for CCTV & Security Cameras, complete with integral IR cut filter. These lenses are Compatible with Foscam cameras and all bullet type cameras using an M12 thread. Please check the length of the lens required to avoid problems replacing the glass cover.
These lenses differ from standard board lenses in that they have an integral IR cut filter. This means that IR light is blocked in transmission, helping to improve the contrast of the image, and avoiding over exposure.
Description: 25mm IR Cut Board Lens
Focal Length: 25mm
Image Format: 1/2″
Diagonal Field: 18.5 x 14.5 x 11.1 Deg @ 1/2″ Format
Dimensions: 20.22mm (L) x 16mm Dia
M12 x P0.5 Board Lens are used for Digital Photography, TV Telephones, Video Conferencing, Covert Surveillance, Barcode Scanning, Medical Systems, Machine Vision & Relay Systems.
This range of board lenses are designed for 1/2″ format, and are fixed focus.