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12VM412ASIR Network Surveillance Camera Lenses
Wide Type
Imager Size 1/2"
Focal Length 4-12mm
Aperture Range F/1.2-Close
Iris Manual Iris
Model No.12VM412ASIR
Imager Size 1/2"
Mount Type C
Focal Length 4.0 - 12mm
Aperture Range F/1.2 - Close
Field of View Angle
(Horizontal x Vertical) 1/2" Wide 93.7° x 68.9°
Tele 31.2° x 23.4°
1/3" Wide 68.9° x 51.1°
Tele 23.4° x 17.5°
Focusing Range 0.3m - ∞
Operation Focus Manual w/lock
Zoom Manual w/lock
Iris Manual w/lock
Filter Size -
Bock Focal Distance Wide : 9.05mm( in air )
Tele : 18.90mm( in air )
Wave Length  Visible Light - Near Infrared
Operating Voltage -
Weight 58g ± 4g
Operating Temperature -20°C - +60°C
* Specificotions subjected to change without ony notice.