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12VA1040ASIR (1/2" 10-40mm F/1,4 Video Auto Iris)

Description

The 12VA1040ASIR is our telephoto version for 1/2“ cameras. With the smallest angle of view of 9.2° (horizontal), even far away objects can be easily displayed.

Besides its very high resolution, this lens also provides a bright image with an F-stop of F/1.4 (at 10mm focal length).

Together with the bigger sensor size of a half inch camera you will have the ideal combination for superior picture quality, even under difficult lighting conditions.

The use of aspherical lens elements ensures this resolution even at the fastest F-Stop.

Our customers even successfully apply this lens on megapixel cameras.

In addition, the lens has a wide-range infrared correction and can be used with infrared light up to 950nm.

Available with manual, DC and video auto iris.

1/2" Telephoto Infrared Corrected
12VA1040ASIR (1/2" 10-40mm F/1,4 Video Auto Iris)
12VA1040ASIR (1/2" 10-40mm F/1,4 Video Auto Iris)

Equipment

 

Technical

Item No12VA1040ASIR
Imager Sizemax 1/2"
MountC
Focal Length [mm]10-40
Maximum Aperture1,4~360
IrisAuto Iris (Video)
Minimum Object Distance [m]0.50
Angle of view 1/2'' Wide37,5° x 27,6°
Angle of view 1/2'' Tele9,3° x 7,0°
Angle of view 1/3'' Wide27,6° x 20,4°
Angle of view 1/3'' Tele7,0° x 5,3°
FocusManual w. lock
ZoomManual w. lock