In my opinion Pentax best 28mm lens. Stopped down to f/5.6 it is absolutely phenomenal in terms of sharpness and clear, crisp prints. I have the k-mount version and would love to have this for my Spotmatic, but conserving cash to buy a new car means no photo toys for me for a while. Good luck selling it! It's a fine lens.
"Often moments come looking for us". - Robert Frank
"Make good art!" - Neil Gaiman
"...the heart and mind are the true lens of the camera". - Yousuf Karsh