How to Adjust Focus on a Varifocal CCTV Camera Lens – This video demonstrates how to adjust the angle of view and focus on a varifocal CCTV camera lens. A box style HD-SDI camera with a 5-50mm lens is used in the demo. Mike is wearing Google Glass to provide a first person view that an installer has when making the adjustments on the camera.

The process for focusing a varifocal security camera is the same for CCTV, HD-SDI, and network IP cameras. There is an angle of view / zoom level ring and a focus ring on the lens.

CCTV Camera Pros plans on using Google Glass in more surveillance product demonstration videos.

If you would like more information on the camera that was used, please visit this page.

For more information on using Google Glass for product demos, look for CCTV Camera Pros co-founder, Mike Haldas, on Google+.

Post time: Sep-05-2017