M112FM fixed focal length machine vision lens

The M112FM series from Tamron is a range of fixed focal length C-mount lenses for machine vision cameras with sensors up to 1/1.2 inch format, supporting resolutions around 5 megapixels. The series is offered in focal lengths such as 6, 8, 12, 16, 25, 35 and 50 mm, and the lenses provide low distortion and sharp images from centre to edge. Each lens has a manual iris and manual focus with locking screws that hold the setting under vibration. Typical applications are factory automation inspection, electronics and semiconductor inspection, measurement, code reading and general imaging. The product name does not state the focal length, so the series name is given and the specific variant is chosen from field of view and working distance.