[Excellent] Tamron 28-80mm f3.5-5.6 Aspherical AF Pentax KAF Tested From Japan

This lightweight, compact zoom was one of the most popular kit and travel lenses of its era and remains a handy, inexpensive walk-around lens for both film and adapted digital use. Tamron AF 28-80mm F/3.5-5.6 Aspherical Zoom Lens (Model 177D).