Camemake CM_LENS_11584 is a 3mm F/1.8 fixed-focus M12 board lens for 1/1.8" sensors, with a 9.1mm image circle. With a 22° maximum CRA and -18.5% TV distortion; TTL 18.16mm, IR-cut filter. Identify and order this Camemake lens as CM_LENS_11584.