The LUPA-1300-2 is a 1.31-megapixel M/C image sensor manufactured by On Semi (Cypress). It delivers a 1280 × 1024 pixel array with a 14 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 22.949 mm diagonal with a 0.211111111 aspect ratio, corresponding to the 1-inch optical class used in industrial and broadcast cameras. With 14 µm pixels, the sensor features large pixels optimised for high sensitivity and dynamic range in low-light and scientific applications.