Camemake CM_LENS_10091 is a 2.97mm F/4.2 fixed-focus M12 board lens for 1/2.5" sensors, with a 7.5mm image circle. Rated 5MP, with a 13.14° maximum CRA; TTL 20.51mm. Specified for Machine Vision, High Speed Scanner. Identify and order this Camemake lens as CM_LENS_10091.