good quality good definition we also can produce cctv lens as customers' requirements.

Specifications
Sensing Area	1/3"CCD			1/4"CCD
Angular field of view(D/H/V)	57.7°	46.1°	34.6°	43.1°	34.6°	25.8°
TV Distortion	<-9.9%			<-5.5%
Focal Length	6.0mm±5%
Back Focal Length	8.1mm±5%
Maximum Relative Aperture	2.0
Iris	Fixed
Diameter(Thread)	M12×P0.5
Lens Construction	4 Components 4 Elements

CCTV LENS--6.0MM