The ISOCELL 5E3 is a 4.98-megapixel CMOS image sensor manufactured by Samsung Semiconductors. It delivers a 2576 × 1932 pixel array with a 1.12 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 3.606 mm diagonal with a 0.16875 aspect ratio. With 1.12 µm pixels, the sensor features very fine pixel pitch targeting maximum spatial resolution in microscopy and metrology systems.