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System Q Ltd Manufacturer and Supplier of CCTV Equipment

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Great for Night Time Operation with Built-In IR LEDs


  • 4mm
  • Fixed Iris with IR LEDs & Focus Adjust
  • Superb for Covert Surveillance
  • 12 Red IR LEDs
  • Indoor Range 5-8 Metres
  • Powered by the Auto Iris Connector

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Order Code: CCT351

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These fixed iris lenses are best suited for  indoor cameras as they can not be adjusted to alter the amount of light let through to the camera.

They are a low cost option suitable for fitting to analogue traditional style CCTV cameras.

This range is also fitted with 12 red LEDs fitted to enhance low-light surveillance and have a built-in photocell for night-only operation of the LEDs.

They emit an invisible "torchlight" beam of illumination up to 5-8 metres. A maximum current of 150mA @ 12V DC is required by this lens type. This power is connected via the Auto Iris connector on a camera.

Lens size 4mm

Please use our free Lens Calculator tool in our Resources section to help with choosing the right size of lens for your installation.




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Package Content

  • Fixed 4mm Infra-red Lens

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It contains items essential, handy or that can enhance the features of your CCTV system!

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If your Question is urgent please ring us on 01246 200 000, and ask for Sales.

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