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Lens Calculator
Calculate Field of View (FOV)
Enter the CCD Chip Size, Lens Size, and Distance to Object:
Chip CCD Size:
1/2"
1/3"
1/4"
Lens Size:
mm
Distance to Object:
ft.
Angle of View:
deg.
Height:
ft.
Width:
ft.
Calculate Required Lens Size
Enter Chip CCD Size, Distance to Object and either the minimum required Scene Width or Height:
Chip CCD Size:
1/2"
1/3"
1/4"
Distance to Object:
ft.
Minimum Width:
ft.
(Or) Minimum Height:
ft.
Lens Size:
mm
