sebboh wrote:
naturephoto1 wrote
Hopefully Doug Herr will check in and make some comments regarding the new lens and its performance versus my 280mm f2.8mm lens.
Rich i've only shot with the 350/4.8, but i'm pretty sure it'll have more CA and SA than the 280/2.8 APO, probably more vignetting as well. still a fine lens, very sharp with excellent color. i've very much enjoyed birding with it on both 4/3 and NEX. be warned, it has quite a long focus throw and does lose something near mfd (it's much improved at 20ft versus 7ft).
Thank you. I will still wait to hear from Doug. I have been impressed by many of the photos that you have posted in this thread. I look forward to receiving my lens which I believe is not only in really fine condition but what I won for a good price. Of course, if I do not like it, I am sure that I can sell it either here on the forum or on ebay, but I suspect that if nothing else I will find times that I want to use it instead of the 280 f2.8 Apo that I have.
Rich