Quote Originally Posted by Ken Watkins View Post
Thanks for posting this. There are many very interesting developments described that will be very interesting to follow in terms of performance we generally care about. Best highlights in my view:
Higher quantum efficiency (better high ISO performance).
use of color by the AF sensors to help keep AF sensor locked onto your subject.
AF chromatic aberration correction for improved AF accuracy.

The f/8 AF problem: if the sensors can AF at f/5.6, then surely they can at f/8. The current (1D) sensors work well at f/8, and f/11, and are even pretty good at f/16 (stacked 2x TCs) on a high contrast subject. This should be a simple software fix.

Roger