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Calculate Depth of Focus

The calculator below estimates the recommended maximum aperture (minimum $f$-number). This value should be used when adjusting settings for Zivid cameras, in order to stay within an acceptable level of blur.

Input parameters are:

• Camera model

• Closest working distance (in millimeters)

• Farthest working distance (in millimeters)

• Acceptable blur radius in pixels

Depth of focus calculator

Further reading

We also have a calculator to Calculate FOV and Imaging Distance.