I have found that I rarely use this lens - probably because I bought an A 35-105/3.5 at the same time. The lens size is not really to my liking, so it sits on the shelf gathering dust. It is the A series 28-135 zoom constant f4 aperture with macro.
It is in excellent condition. No real marks on body or glass. Focusing, zoom and aperture ring are smooth. A real nice lens. Caps included. Originally paid $175 from KEH asking $125 + shipping -- Bruce -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net