All About Optical Systems and Lens Technologies

(RDL) What is the allowable distance from the sensor to the edge of the mount ?

It can be used up to 11.7mm. If you use a lens longer than 11.7mm, the image may become blurred and out of focus, so please use it within the allowable distance.
If you need a low-distortion lens unit with special specifications, we can produce a special-order lens unit, but in that case, the delivery time and price will be quoted on a per-specification basis.