David Busch's Sony Alpha A7r IV Guide to Digital Photography

"The Sony [alpha] a7R IV is the most versatile E-mount mirrorless model the company has ever offered. Its remarkable 61 megapixels of resolution capture enough detail to satisfy the most discerning landscape, commercial, or portrait photographer's needs, and it can fire off continuous bursts at 10 frames-per-second rate that make it a sports photographer's dream ... With David Busch's Sony [Alpha] a7R IV guide to digital photography, you'll find: How to select the best autofocus mode, shutter speed, f/stop, and flash capability to take great pictures under any conditions; Advanced shooting techniques, including 4k high-definition video capture; A thorough grounding in the elements of superior photography as you master your camera's operation!"--Back cover.