saintiwari wrote:
There is a pattern here. Older lenses don\'t af well. Newer lenses do.
What i can\'t understand is why 100-400 mark II can\'t af?? That seems to be the only lens in Freds list which is new.
I think I\'m seeing another pattern--telezooms don\'t seems to work well at the long end.
Aug 11, 2015 at 12:12 PM
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