The UNIFOC is an external focus worm gear specially designed for use with Schneider-Kreuznach magnification lenses in combination with line and area scan cameras.

This configuration enables the imaging of small objects with exceptionally high image quality. Numerous industrial image processing applications require the display of small objects from distances of just a few centimeters. Together with lenses, extension rings and a camera adapter, the UNIFOC forms a compact lens system that is precisely matched to the respective application.