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The CS-Mount 2.8-12mm Varifocal Lens from Computar captures images in 4.8 x 3.6mm (Ø6mm) format, and it features manual zoom and iris control. The lens is compatible with 1/3" day/night cameras and uses a CS-mount for mounting to your camera.
Compatible with CS-mount day/night cameras with 1/3" sensors
2.8-12mm focal length to clearly capture scenes requiring different focal settings
Aperture of f/1.3 to 16C enables use in low light as well as brightly lit conditions
Easy focal length adjustments
Manual iris for correct exposures
Built-in locking mechanisms for focus and iris and metal barrel and mount
In the Box
computar CS-Mount 2.8-12mm Varifocal Lens
Limited 3-Year Warranty
Table of Contents
Maximum Aperture Ratio
Max: 4.8 x 3.6 mm (ø6 mm)
Iris: f/1.3 to 16C
Focus: 11.8" (0.3 m) to infinity
Zoom: 2.8 to 12 mm
Iris / Focus / Zoom: Manual
Angle of View
133 to 29.7° (D), 102.2 to 23.7° (H), 74.2 to 17.8° (V)