CCTV Camera Lens Calculation?
My CCTV camera can view how big area? And what is the view angle?  How far the security camera can reach the area?
All these questions are related the CCD and lens used in CCTV camera.

1. The view angle of lens:

 1/3" CCD can reach to how far of area ?
----------3.6MM,6MM,8MM,12MM,16MM,25MM multiplex 2.4 then get maximum view distance (meters)
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Wrote time: 2014 March 1st
Written by: Chinapst Team.
Viewed Times: 2194 Hits