The IMX019 is a 2.07-megapixel CMOS image sensor manufactured by Sony. It delivers a 1656 × 1249 pixel array with a 2.5 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 5.186 mm diagonal with a 1656:1249 aspect ratio, in the 1/4-inch class found in compact embedded vision modules. With 2.5 µm pixels, the sensor features very fine pixel pitch targeting maximum spatial resolution in microscopy and metrology systems.