3.9mm F2.8 1/2.3″ 4k 12mp low no distortion m12 s mount rectilinear cctv board lens – ACBQ392812MP

SPECIFICATION

Focal Length: 3.9mm
Resolution: 12MP
Max image circle: 8.0mm
Mount : M12xP0.5
F/No: F2.8
Sensor:  1/2.3” OV34810
FOV (D/H/V): 90°/77.5°/61°
Distortion: <0.5%
RI: >68.16%
CRA: <14.2°
Back Focal Length 4.49mm
FBL: 3.48mm
Lens Construction: 4G2P+IR
Model : ACBQ392812MP

PS: 3.9mm F2.8 1/2.3″ 4k 12mp low no distortion m12 s mount rectilinear cctv board lens, 3.2mm 12mp 4k CS mount wide angle cctv lens