HowToSurveillance Blog

I found a great new online CCTV lens selection tool that provides a really quick and easy way to get an idea of the magnification and field of view for a variety of security camera lenses. It shows actual images for various focal length lenses which can really help you get an idea of the field of view and magnification of a particular focal length. This can help greatly in selecting the best focal length for your security camera. You can access the lens tool here at Apex CCTV:

Lens Comparison Tool

Of course you can also use our lens calculator at HowToSurveillance.com and we also have sample video of various focal length lenses, but I found the Apex CCTV lens tool to be very quick and easy to use.

Rob