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The CS-Mount 5-50mm Varifocal Lens from Computar captures images in 4.8 x 3.6mm (Ø11mm) format, and it features manual zoom and iris control. The lens is compatible with 1/3" cameras and uses a CS-mount for mounting to your camera.
Compatible with CS-mount cameras with 1/3" sensors
5-50mm 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
Robust design with built-in locking mechanisms for focus and iris
In the Box
computar CS-Mount 5-50mm 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: 2.62' (0.8 m) to infinity Zoom: 5 to 50 mm
Iris / Focus / Zoom: Manual
Angle of View
64 to 6.9° (D), 51.8 to 5.68° (H), 39.2 to 4.3° (V)
-4 to 122°F (-20 to 50°C)
Effective Lens Aperture
Front: ø29.5mm Rear: ø8.7mm
Back Focal Length
Tele: 10.6mm Wide: 10.5mm
Flange Back Length
0.49" (12.5 mm)
M37.5 P = 0.5 mm
Object Dimensions at M.O.D.
5 mm: 30.6 x 2.4" (77.7 x 57 cm)
50 mm: 3.1 x 2.4 (7.8 x 6 cm)