https://vimeo.com/92446796YouTube : http://youtu.be/dHs4VsC9rz8 Marine life of the Southern Atolls in Maldives. Shot on Canon 70D in Nauticam housing. Lens using Canon 10-22mm, Sigma 8-16mm behind 9' dome. Most of time I was using continuous AF and it's works well. The 70D is probably the first Canon DSLR with a usable continuous aufo focus system on video mode, it's smooth and doesn't jerk or hunt. Shot 1080P, All-I, Standard profile (1,-3,-2,0). No color grading or sharpening in post. Thanks, EJ.