Sony Alpha A7R hands-on: We test out the 36-megapixel full-frame system camera - photo 1Sony Alpha A7R hands-on: We test out the 36-megapixel full-frame system camera - photo 2Sony Alpha A7R hands-on: We test out the 36-megapixel full-frame system camera - photo 3Sony Alpha A7R hands-on: We test out the 36-megapixel full-frame system camera - photo 4Sony Alpha A7R hands-on: We test out the 36-megapixel full-frame system camera - photo 5