Much-anticipated Sony a7 IV announced: What to expect and first thoughts
Bryan Esler
This morning, Sony announced the much-anticipated a7 IV full-frame mirrorless camera. The camera features a 33-megapixel Exmor R CMOS back-illuminated sensor, with a BIONZ XR processor, the same processor found in the Sony a1. The announcement comes after months of rumors about when a successor to the a7 III would
