Vido O3

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Description
The VT3508 and VT3508A Variable-Focal-Length Lenses are designed for use on 1/3-inch format CCTV cameras. The lenses have an adjustable angle of view, ranging from very wide-angle to normal, permitting the camera to view the exact area desired. Varifocal lenses eliminated the need for trial-and-error lens fitting and eliminate the need for stocking multiple fixed-focal-length lenses to cover different viewing angles.
On all models, the focal length is continuously adjustable between the two limits.
Model AU-VT3508 offers a manual iris, making the lens adjustable for use under various lighting conditions. Model AU-VT3508A allows automatic iris operation that responds to cameras featuring built-in auto iris control circuits.
Feature
Vari-focal lenses
Mount
CS
Operating Temperature
-20 °C to +50 °C
Specification
Model AU-VT3508
3. 5~8 Auto-Iris Type Lens
DC Drive Auto IRIS
Focal Length f(mm) 3. 5 to 8 mm
Format 1/3?;±
Aperture F F1. 2
Horizontal Angle of View (deg) 68. 9° ~ 39. 2°
Mount CS
Dimensions W L (mm)
33. 5 42. 6 43. 5
Weight (g)
90