1/1.8″ focal length 4.0mm 8mp F2.0 / F2.5 4k m12 s mount IMX334 IR corrected cctv board camera lens – ACM118B042058MP

SPECIFICATION

Focal Length :  4mm
Sensor : 1/1.8” 
Back Focal Length : 6.5mm (include 0.7 C.G)
Mount: M12x0.5
FNo.F : F2.0 / F2.5
Max Image Circle: 9.2mm
Iris: Fixed
F.O.V(D/H/V).: 128°/103°/77°   1/1.8”
126°/111°/62°   IMX334
M.O.D: 0.3m
Lens Effective Diameter : Φ14.6mm Front
Φ7.8mm Back
F-Theta Distortion: <46%
Resolution: 8MP
Max Chief Ray Angle: 14° (F2.0)  /  11.5° (F2.5)
Relative illumination: >50%  (F2.0) /  >60% (F2.5)
IR Correction: Yes
TTL: 31.61mm (include 0.7 C.G)
Dimension: Φ20x 26.28mm
Lens Construction: 8-7  All Glass
Operating temperature : -40℃~80℃
Model: ACM118B042058MP

PS: 1/1.8″ focal length 4.0mm 8mp F2.0 / F2.5 4k m12 s mount IMX334 IR corrected cctv board camera lens, 4.0mm 1/2″ c mount lens