Camemake CM_LENS_11804 is a 1.79mm F/2.2 fixed-focus M4.5 board lens for 1/6.5" sensors, with a 2.9mm image circle. With a 30° maximum CRA and 1.5% TV distortion; TTL 2.6mm, NIR spectral band. Specified for face recognition. Identify and order this Camemake lens as CM_LENS_11804.