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        CCTV Camera Lens Calculator

 
1/4" 1/3" 1/2" 2/3" 1"
Feet
Enter one of the following 4 fields
Horizontal Width : Feet
(or) Vertical Height : Feet
(or) Vertical Viewing Angle : Degree
(or) Horizontal Viewing Angle : Degree
Result: Lens Size =  0 mm   
 

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