Machine Vision Lens Calculator

This machine vision lens calculator will help you find the lens you need. Tell it about your camera and your ideal field of view. It will calculate the lens focal length, and a lot more. Learn about the calculator here. Please contact us with any questions.

Your Camera

Calculations are specific to the CASK780 SVS-Vistek hr25000CCX camera with ON Semi Python 25K sensor. [Details]   [Reset]

Your Image

Choose your preferred dimensional unit.
Width of area to be imaged, at specified working distance, in inches.
Height of area to be imaged, at specified working distance, in inches.
Distance between lens and object, in inches.
Adjust if setting camera AOI less than full resolution, in pixels.
Adjust if setting camera AOI less than full resolution, in pixels.
Check to suggest lenses based on image sensor's active area, instead of full image sensor.
Relative speed between camera and object, in inches per minute.
Acceptable blur depends on software, but 1.0 pixels is typical.