The PO8030 is a 0.32-megapixel CMOS image sensor manufactured by Pixelplus. It delivers a 648 × 488 pixel array with a 2.8 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 2.271 mm diagonal with a 81:61 aspect ratio. With 2.8 µm pixels, the sensor features very fine pixel pitch targeting maximum spatial resolution in microscopy and metrology systems.