Camemake CM_LENS_11793 is a 1.745mm F/2.0 fixed-focus M7 board lens for 1/4" sensors, with a 4.73mm image circle. With a 33.6° maximum CRA and 37% TV distortion; TTL 6.338mm. Specified for wide-angle, face recognition. Identify and order this Camemake lens as CM_LENS_11793.