I really do not need another macro, but this 55/3.5 showed up, and I couldn't help myself. It's a late pre-AI PC without compensation, and before I knew it the $30 had changed hands. I took it home and did the AI conversion, and a quick hand held shot with flash suggests that I'm going to like this one. The following is a 675 pixel crop from the D7100 original, no sharpening or other post processing.