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12VG1040ASIR Network Surveillance Camera Lenses
Tele Type
Imager Size 1/2"
Focal Length 10-40mm
Aperture Range F/1.4-360
Iris DC Auto-Iris
Model No.12VG1040ASIR
Imager Size 1/2"
Mount Type C
Focal Length 10 - 40mm
Aperture Range F/1.4 - 360
Field of View Angle
(Horizontal x Vertical) 1/2" Wide 37.5° x 27.6°
Tele 9.3° x 7.0°
1/3" Wide 27.6° x  20.4°
Tele 7.0° x  5.3°
Focusing Range 0.5m - ∞
Operation Focus Manual w/lock
Zoom Manual w/lock
Iris DC Auto Iris
Filter Size -
Back Focal Distance Wide : 12.166mm( in air )
Tele : 18.602mm( in air )
Wave Length Visible Light - Near lnfrared
Operating Voltage OPEN : 3.0V
CLOSE : 0.5V
Weight 87g 士 4g
Operating Temperature -20°C - +60°C