Lens Field of View Calculator

This calculator estimates your lens's field of view, for a given camera and working distance. Contact us with any questions.

Calculations will be specific to the LSER201 Evetar 1/2" 4 mm F1.6 S-Mount Lens. Note the field of view depends on your camera's image sensor.

Choose your preferred dimensional unit.
If your camera or image sensor is in our catalog, you can search for its specifications.
Or, manually enter your camera's specifications.
The horizontal size of each pixel, in µm.
Camera's horizontal resolution, in pixels.
Camera's vertical resolution, in pixels. Enter 1 for line scan.
Set if different than horizontal pixel size, in µm.


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