Camemake CM_LENS_10110 is a 1.88mm F/2.5 fixed-focus M12 board lens for 1/4" sensors, with a 4.8mm image circle. With a 18.28° maximum CRA; TTL 16.83mm. Specified for Security and surveillance, Car Safety, Smart Home. Identify and order this Camemake lens as CM_LENS_10110.