Pentax SMC Pentax-A 80-200mm f/4.7-5.6 - Pentax K Mount

The SMC Pentax-A 80-200mm f/4.7-5.6 is a compact telephoto zoom lens featuring a 'one-touch' pump action design, where a single ring controls both zoom and focus. As an 'A' series lens, it includes electronic contacts that allow for automatic aperture control on compatible Pentax bodies. It is a lightweight alternative to larger telephoto zooms, making it suitable for outdoor photography and wildlife where portability is required. Used units should be inspected for 'zoom creep,' where the barrel slides under its own weight when pointed up or down. SDS checks the internal optics for haze, which can occur in these multi-element zooms. Ensure the 'A' position on the aperture ring clicks into place securely and that the combined zoom/focus action is smooth without gritty sensations.