Camemake CM_LENS_10651 is a 2.5mm F/4.2 fixed-focus M12 board lens for 1/4" sensors, with a 4.6mm image circle. Rated 2MP, with 30% TV distortion; TTL 11.5mm, IR-cut filter. Specified for low-distortion imaging. Identify and order this Camemake lens as CM_LENS_10651.