The Sony A7 IV spent four years as the default full-frame hybrid. Its successor, the Sony A7 V, was announced in December 2025 at $2,899 for the body, and it goes straight at the two things people complained about most: the cropped 4K at 60p and the slow sensor readout.

Resolution stays at 33MP. What changed is the sensor design. It’s a partially stacked back-side illuminated chip, the same general idea Nikon used in the Z6III, with fast readout circuitry added at the edges. That speeds everything up without the price of a fully stacked sensor.