Nikon D850 MultiCAM AF sensor module From Nikon: “Accurate focusing is crucial to large-pixel-count images. The D850 comes equipped with the same powerful 153-point AF system as the flagship D5 — a technology widely praised by editorial sports photographers. The 153 densely packed focus points (55 selectable) provide over 130% of the D810’s frame coverage, … Continue reading Nikon D850 camera autofocus (AF) coverage