Used Pentax-FA (SMC) 28-80mm F3.5-5.6 AL Zoom Lens for Pentax KAF Mount Cameras.  Lens works as expected.  The images shown (other than of the lens itself) were taken with this lens on my KP.  These are directly out of the camera so no adjustments were made.  Focus is decent.  The zoom is smooth and quick for the lens that it is - just meaning it isn't one of the higher quality lenses form Pentax.  In general it works well and is fairly light.  Please let me know if you would like to combine shipping on multiple items prior to payment.