Quote Originally Posted by Don Burkett View Post
I could never get that clarity with my 40D at ISO 1600. In fact, I'd cringe everytime I had to go to ISO 800. Well done
Thanks Steve, Denise and Don....

this arrangement is usable only for birds that are relatively still....without autofocus using live view is almost impossible with a littel bird jumping around quickly.

I am going to try the same lens combo with my 1D3, it will autofocus but I expect it to be very slow doing it. Also the percieved "reach" won't be as great since it is 1.3 crop factor.

Hopefully I can try it this week. Mostly I wanted to know if I could get adequate sharpness using the 2X TC