Camemake CM_LENS_11731 is a 1.45mm F/2.8 fixed-focus M4 board lens for 1/10" sensors, with a 2.3mm image circle. Rated 0.3MP, with a 29.7° maximum CRA and 1% TV distortion; TTL 2.2mm, IR-cut filter. Identify and order this Camemake lens as CM_LENS_11731.