Some very sharp bird pics there Don. I have not seen too much from this lens yet, thanks for sharing them.
Thanks Tim. This lens seems pretty good, but will require sharpening when shooting the type of stuff I do. I crop a lot shooting bird photos, and the lens resolves pretty good detail on a 6mp camera. Not sure how it will fare on a k20d at 14mp's. It might not resolve as much as would be needed. I won't know that until I can afford a k20d......cheers...Don