Camemake CM_LENS_10115 is a 2.48mm F/2.55 fixed-focus M12 board lens for 1/3" sensors, with a 6.2mm image circle. With a 11.98° maximum CRA; TTL 23.45mm. Specified for Security and surveillance, Car Safety, Smart Home. Identify and order this Camemake lens as CM_LENS_10115.