Had to go back to 400 f/5.6......the terns are not coming within the 200mm range this year, even with 400mm I end up having to crop too much.
I may have to try the 500mm tomorrow.
May 21, 2009 at 11:01 AM
Previous versions of PetKal's message #7099142 « 400mm is "getting" sharp enough! »
