Found this:
We know camera sensor size, pixels, and maximum and ratio Only need the focal distance (IE, the distance from the lens to the sensor that should be somewhere in the specs of the focus device, as is the length of the rail the lense is moved)
EDIT:
Maximum focal length is 5.1mm as specs (https://www.arducam.com/wp-content/uploads/2022/06/arducam-pi-hawk-eye-specification_f.svg)
So, using the calculator in a completely naive way (I’m not a photography expert), found that the focal length range is: 0.025mm (80mm, 1000 units) ~ 5.1mm (Infinity, 0 units)
