This is a standard Pentax telephoto zoom lens that works on just about any Pentax K-mount camera body, film or digital.  It has automatic features, but still retains manual aperture, focus and zoom.  Relatively compact for a full frame zoom of this range.  Tested, and is working well.  Sample snapshots were taken a few days ago.

Comes with generic caps and a decent UV filter.  Filter size is 49mm.  Made in Japan.

Thanks for looking.