Camemake CM_LENS_11634 is a 3.2mm F/2.2 fixed-focus M12 board lens for 1/3" sensors, with a 6.75mm image circle. With a 23.36° maximum CRA and -12.9% TV distortion; TTL 16.61mm, IR-cut filter. Identify and order this Camemake lens as CM_LENS_11634.