Calculators - Field of View & Required Lens Size

Calculators - Field of View & Required Lens Size

To calculate your field of view and recommended lens size please fill in the fields below and click the appropriate button.

Calculate Field of View (FOV) Step #1 - Chip CCD Size: 1/3" or 1/4" Step #2 - Lens Size: mm Step #3 - Distance to Object: Feet Answer: Recommended Field of View    Degree - Angle of View    Feet - Height    Feet - Width

Calculate Required Lens Size Step #1 - Chip CCD Size: 1/3" or 1/4" Step #2 - Distance to Object:  Feet Step #3 - Minimum Width  Feet (or) Minimum Height:  Feet Answer: Your Required Lens Size    mm - Lens Size