Camemake CM_LENS_11897 is a 5.48mm F/2.8 fixed-focus M12 board lens for 1/2.3" sensors. Rated 8MP, with a 12° maximum CRA and -3.2% TV distortion; TTL 25.01mm. Specified for low-distortion imaging. Identify and order this Camemake lens as CM_LENS_11897.