The SP0838 is a 0.31-megapixel CMOS image sensor manufactured by SuperPix Micro Technology. It delivers a 640 × 480 pixel array with a 2.8 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 2.24 mm diagonal with a 0.16875 aspect ratio. With 2.8 µm pixels, the sensor features very fine pixel pitch targeting maximum spatial resolution in microscopy and metrology systems.