Camemake CM_LENS_10120 is an 8mm F/2.5 fixed-focus M12 board lens for 1/2.7" sensors, with a 6.6mm image circle. With a 11.82° maximum CRA; TTL 19.37mm. Specified for Security and surveillance, Car Safety, Smart Home. Identify and order this Camemake lens as CM_LENS_10120.