This gem is insanely sharp. It is fairly considered to be one of the best portrait lens ever made. I have tested it on digital with proper adapter and the results are outstanding. Very high optical quality. Here is 2 shots I took with this lens : youpic.com/opticalgems/506788995492870/945654595748864 youpic.com/opticalgems/506788995492870/945847918617600 As one can see it has fantastic bokeh for flowers at minimal focusing distances. Just consider light condition to avoid a white balance too cold. ------------ Lens body shows signs of normal use. Glass is clear and clean NO haze NO scratches NO balsam separation. 12 aperture blades are clean and free from oil. Focusing ring is smooth and precise. Since this lens has never been serviced you may find dust/dirt or other minor imperfections (such as micro fungus spore to clean) that do not affect performances at all. I sell the item with NO RESERVE PRICE as described, no complaints, thanks. Good luck !!!