The Sony RX10 IV's full single-shot autofocus shutter lag when shooting the same target multiple times was incredibly fast for a long-zoom camera, and much faster than the Mark III's. The RX10 IV ...

but it costs as much as an APS-C camera body. The Sony RX10 IV is one of the most powerful bridge cameras ever made. A great, self-contained choice for wildlife photography, it pairs a 20.1MP 1 ...