Product Description
This listing is for 1 Day/Night board lens. The working wavelength is 350-890nm. 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 the AR coating on the lens surfaces is optimised for use in the visible and the IR. This means that the same lens can be used during daytime or night time. Day/Night coating also reduces the focus shift associated with the wavelength change as the day turns to night
Specification
Description: 4.3mm Day/Night board lenses (350-890nm)
Focal Length: 4.3mm
Image Format: 1/3″
Aperture: F/1.8
Horizontal Field: 68 Deg
Dimensions: 14.75mm (L) x 14mm (D)
M.O.D: 0.2m
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 1/3″ format, and are fixed focus. They are designed for use in the visible and IR to give enhanced performance at low light levels.
