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 |