(cer)CCTV 1.8mm Camera Security Lens 170 Degree Wide Angle CCTV IRFeatures:
1.8mm 170° wide angle board lense for CCTV cameras has standard M12x0.5 thread,
suitable for both 1/3" and 1/4" CCD chipsets, with an aperture of F2.0.
Standard M12x0.5 thread
Image format for both 1/3" and 1/4" CCD
Specifications:
Angle of View: 170°
Focal Length: 1.8mm
Back Focal Length: 5.44mm
Format: 1/3", 1/4" Mount thread : 12x 0.5
Packing list:
1x 1.8mm wide angle Lens for IR CCTV Camera