Photo: SkywalkerPL (CC BY 3.0)
About this camera
Introduced in 2011, the Sony A77 is a professional-grade DSLR built around an APS-C sensor. Resolution is 24.3MP, lenses attach via the Sony A-mount, and the camera uses a fixed translucent mirror and shoots 12 fps. It is aimed at professional users, and as a 2011-era design it is now mostly a used-market option.