Calculate Field Of View

Enter the Image Sensor Size, Lens Size/Focal Length, and Distance to Object:
Image Sensor Size: 1/2"
1/3"
1/4"
Lens Size/Focal Length:  mm
Distance to Object:  ft.



Angle of View:  deg.
Height:  ft.
Width:  ft.

 

Calculate Required Lens Size

Enter Image Sensor Size, Distance to Object and either the minimum required Scene Width or Height:
Image Sensor Size: 1/2"
1/3"
1/4"
Distance to Object:  ft.
Minimum Width:  ft.
(Or) Minimum Height:  ft.



Lens Size/Focal Length:  mm