manual-iris-varifocal-cs-mount-lens

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Manual Iris Varifocal CS Mount Lens

Code: VW57M

  • A CCTV camera lens with a manual iris to help cope with different lighting conditions
  • Viewing angle of between 118 to 44 degrees, providing you with the choice of a wide area of coverage or a focused area of view
  • Manually focus the camera when changing between the different viewing angles

Product details

Manual Iris Varifocal CS Mount Lens

• A CCTV camera lens with a manual iris to help cope with different lighting conditions
• Viewing angle of between 118 to 44 degrees, providing you with the choice of a wide area of coverage or a focused area of view
• Manually focus the camera when changing between the different viewing angles

What is this lens use for?
This varifocal lens with a manual iris is great for correcting the problem posed by changing lighting conditions. Your recorded image may be too bright when it is sunny or too dark at night. To correct this, the manually adjustable iris allows you to adjust the amount of light the camera receives, improving the white balance of the image.

The lens also allows you to manually zoom and focus into an area of interest, causing the angle of view to change between 118 degrees and 44 degrees. This makes the lens a great choice if you are not sure how wide of an area you want to view.

How easy is it to attach this to my camera?
This varifocal lens is compatible with any CCTV camera that has a CS mount and an image sensor of either 1/3 inches or 1/4 inches. After you have set your angle of view, iris and focus, you simply have to screw in the lens into the CS mount of the camera.

Specification table
Sensor size 1/3 inch
Focal length 3 to 8 mm
Mount type CS
Iris Manual
Maximum aperture F1.4
Angle of view 118.7° to 44.1°(D)/93.4° to 34.6°(H)/68.7° to 26.0°(V) for 1/3 inch sensor
Dimensions 38 mm (dia) x 59 mm
Weight 86 g

Bulk Prices

Item code Item name Quantity Price
VW57M Manual Iris Varifocal CS Mount Lens (1+) £20.00

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