Camemake CM_LENS_11722 is a 3.13mm F/1.5 fixed-focus M12 board lens for 1/2.8" sensors, with a 6.6mm image circle. With a 9° maximum CRA and -35% TV distortion; TTL 22.17mm, IR-cut filter. Identify and order this Camemake lens as CM_LENS_11722.