calc | Optiview - Professional Surveillance & Security Solutions Provider


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