Sony α7 III
The Sony α7 III (model ILCE-7M3) is a full-frame mirrorless interchangeable-lens camera manufactured by Sony. It was announced on 26 February 2018 as the successor to the Sony α7 II and available April 10, 2018. Described by Sony as "the basic model," the camera shares many features with the high-end Sony α7R III and α9 models. It was succeeded by the Sony α7 IV, announced on October 21, 2021. Features. The camera features several advancements over the previous model, the α7 II, incorporating some features from the higher-end α7R III and α9. Improvements  over the Sony α7 II. The Sony α7 III improved in a number of aspects compared to its predecessor, the α7 II, which was released four years earlier in November, 2014. The camera's rounded feature set and launch price were highly praised. Reviewers noted it as a flexible and competitive tool for all types of photography.