Some very nice ones can be found here and there on this forum. As a recent thread showed, many like it but few own it, and many think that the current second hand market price seems too high with respect to the expected added value.
Brushing aside all pros and cons (incl. usability spectrum, competition with more recent lenses, etc.), I'd like to ask lucky owners or users to post what they think makes this lens special, as far as pictorial qualities are concerned. No (or few) comments, just photos, indicating aperture and other relevant shooting params if deemed useful.
Unfortunately, I cannot contribute (the test shots from the shops are just shots, not photographs).