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Field Of View Calculators

FOV calculator will help you in detemining which lens is right for your application.

Select The Sensor CCD size:
Enter the distance to the target
Enter the width of view required.

The lens size required will be shown below.

CCD Sensor size:	1/4 inch 1/3 inch 1/2 inch
Distance from camera to target:		Meters Feet Inches mm
Width of target area:		Meters Feet Inches mm
Lens size needed (focal length)		mm
Field of View		°(Degrees)

Select The Sensor CCD size:
Select the Lens size
Enter the distance to the target

The field of view will be shown below

CCD Sensor size:	1/4 inch 1/3 inch 1/2 inch
Focal Length of Lens	3.6mm 3.7mm 4mm 5.5mm 6mm 8mm 12mm 16mm
Distance from camera to target:		Meters Feet Inches mm
Target Width		Meters Feet Inches mm
Target Height
Field of View		°(Degrees)

The calculators above give a guide to the expected field of view

TLC Code	Description	Lens
TS CAM3K / COL3	Witness Std Cameras	6.0mm
TS DOMEBW / C	Dome Cameras	3.6mm
TS MAGBW / C	Bullet Cameras	3.6mm
TS COVC	Covert Clock	3.7mm
TS COVP	Covert PIR	5.5mm