Sony α7R IV
The Sony α7R IV is a full-frame mirrorless interchangeable-lens camera manufactured by Sony. It was announced on 16 July 2019 as the successor to the Sony α7R III launched two years prior.
The α7R IV did win :ja:カメラグランプリ 2020 Camera of The Year, and Readers Award.Features
The Sony α7R IV improved upon the earlier Sony α7R III in several notable ways:
