Sony Alpha A9 vs Sony Alpha A7s II - Should You Upgrade?
Sony's latest Alpha A9 appears as a serious proposition for sports and action photographers, but how does it compare on the spec sheet with the Alpha A7s II? Let's find out. Design and Ergonomics In terms of design the two don't differ all that much, but the age gap between them, together with the fact that they're each aimed at a slightly different user, mean they aren't quite identical. digitalrev.com »