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Message: <blockquote data-quote="Roy C" data-source="post: 1169052" data-attributes="member: 18798">Thanks for that Rob, I agree that the 400 5.6 is sharper than the 300 x2 but the  500 looks streets ahead of them both. I guess the 300 + 1.4 would be a little sharper than the bare 400.  You have the absolute right answer - get them all 8-P but then again you must have a problem sometimes as to which one(s) you take with you. I still got some thinking to do. Thanks again Rob.Edit Just had a quick play with the 300 x2 image in CS2 and it sharpens up very well.</blockquote>