Miscellaneous Brand 28-70mm F/2.8-4.2 Macro 2-Touch Manual Focus Lens For Pentax K Mount {72}

The 28-70mm f/2.8-4.2 Macro is a compact all-purpose wide-angle zoom lens. The lens focuses down to a mere .15 meters with a maximum magnification ratio of 1:4. This high performance lens employs eight elements in eight groups, six blade diaphragm and 72mm filter thread.