Called NanEyeM, the business end is 1 x 1mm has a 100kpixel sensor with a 10bit digital readout.

Inside is a multi-element lens, claimed to reduce distortion compared to similar cameras with a single-element lens. According to the firm the modulation transfer function (MTF) is >50% in the corners, distortion is <15% and color aberration is <1Px.