3.5mm F1.9 non distortion m12x0.5 mount cctv board IR lens for 1/3 sensor – ACN13B03519IRM12MM

SPECIFICATION

Focal Length :  3.5mm
Sensor : 1/3” 
Image Format(H*V,D): 3.6×4.8, 6
Max Image Circle: Φ6.4mm
Back Focal Length : 5.75mm
Mount: M12x0.5
FNo.F : F1.9
Iris: Fixed
F.O.V.: 1/3”
D. 80°
H. 68°
V. 53°
M.O.D: 0.2m
Lens Effective Diameter : Φ17.8mm Front
Φ5.7mm Back
TV Distortion: -0.56%
Max Chief Ray Angle: 10°
Relative illumination: >45%
TTL 27.1mm
Dimension: Φ22x 21.87mm
Lens Construction: 8-7
Weight: 15g±0.2g
Model: ACN13B03519IRM12MM

PS: 3.5mm F1.9 non distortion m12x0.5 mount cctv board IR lens for 1/3 sensor, 16mp m12 low distortion board lens