1/9" 1.71mm F2.8 M4-mount low-duistortion lens for 1/8" 1/9" 1/10" 1/11" VGA CMOS
Key Specifications
1/9" Non-distortion M4 mount lens for 1/9" & 1/10" VGA CMOS, 1.7mm, F2.8, 60degrees, 2P+IR, medical/endoscope lens
Model: M4-19171
SENSOR SIZE: 1/9"
MAX IMAGE CIRCLE Φ2.3mm
FOCAL LENGTH(mm): 1.71
F.O.V.:
Vertical 32.6°(Y"=0.5)
Horizontal 45°(Y"=0.70) 1/11"
Diagonal 54.5°(Y"=0.88) 1/10"
FOV 60.5°(Y"=1.0) 1/9"
FOV 37.7°(Y"=1.15) 1/8"
RESOLUTION: VGA
F/NO: 2.8(infinity)
T.T.L.(mm): 2.6
DISTORTION: <1.0%
RELATIVE ILLUMINATION 62% (Y"=0.88)
MOUNT(mm):M4*0.3P
IRIS: Fixed
M.O.D.(mm): 30
LENS COMPOMEMT: 2P+IR