28–80mm · f/3.5–4.5
The Pentax-A 28-80mm f/3.5-4.5 is a budget-friendly vintage zoom lens praised for its optical performance at the wide end, with good sharpness and contrast, but softness at the telephoto end and noticeable chromatic aberration. Build quality is typical of its era: plastic construction but solid handling. It suits photographers seeking an affordable, all-in-one zoom for casual or travel use, especially on a tight budget.