4mm black light m16 lens mount F1.0 Darkfighter 4MP/2MP darklight lenses for cctv security camera
focal length: 4mm
Aperture: F1.0
Max image format: 9.2
mechanical back focal length 5mm
Mount type: M16*P0.5
Resolition: 4MP/2MP for selection
FOV 1/1.8'' cmos sensor H 95.6 degree, V 50.2 degree
TTL; 44.84mm in air
Optical back focal length: 16mm
diameter of lens cover: 20mm
