The OX01D10 is a 1.35-megapixel CMOS image sensor manufactured by OmniVision Technologies. It delivers a 1320 × 1020 pixel array with a 2.8 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 4.671 mm diagonal with a 0.928472222 aspect ratio, in the 1/4-inch class found in compact embedded vision modules. With 2.8 µm pixels, the sensor features very fine pixel pitch targeting maximum spatial resolution in microscopy and metrology systems.