The KAI-43140 is a 43.09-megapixel M/C image sensor manufactured by On Semi (Kodak,Truesense). It delivers a 8040 × 5360 pixel array with a 4.5 µm pixel pitch, providing efficient photon collection at each photosite. The optical format spans a 43.483 mm diagonal with a 0.126388889 aspect ratio, placing it in the large-format category used in cinema, scientific, and aerial imaging. With 4.5 µm pixels, the sensor features compact pixel pitch suited for high-resolution imaging in space-constrained camera designs.