Camera Reviews The Canon EOS 7D – Most Versatile Autofocus Ever. By admin December 9, 2009 1 Comment Share Tweet Pinterest LinkedIn Tumblr Email + Beginning with 19 Cross-Type AF points, the 7D has the most flexible and innovative AF Focus system ever in a Canon EOS camera.Check out the full AF system here: Post Views: 585 Share. Twitter Facebook Pinterest LinkedIn Tumblr Email