The OV9728 is a 1.05-megapixel CMOS image sensor manufactured by OmniVision Technologies. It delivers a 1296 × 808 pixel array with a 1.75 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 2.673 mm diagonal with a 162:101 aspect ratio. With 1.75 µm pixels, the sensor features very fine pixel pitch targeting maximum spatial resolution in microscopy and metrology systems.