Gain control of expressive freedom With outstanding imaging capability and high-speed performance contained in a compact body, the a7 Iii gives you the power, precision and flexibility to capture once-in-a-lifetime moments just as you like. Rendering scenes in realistic detail A newly developed back-illuminated image sensor and evolved image processing system fulfill various shooting needs with high-quality imaging capabilities that you would expect only of a full-frame camera. Newly developed sensor, evolved image processor The latest technology achieves stunning processing speed A new version of the 24.2-megapixel Exmor R Cmos sensor, now featuring a back-illuminated structure, is combined with the latest Bionz X image processing engine and front-end Lsi and this combination achieves a data readout speed that is two times faster and data processing capability that is 1.8 times higher.