The compact DA 35mm Macro Limited lens provides one-to-one magnification in a normal focal length. High-grade aluminum construction of lens barrel, hood and cap provides utmost durability. With its incorporated Quick-shift Focus System, switching from auto focus to manual is instantaneous. Developed specifically for PENTAX digital SLRs, the DA 35mm Macro Limited has PENTAX SP coating which protects the exposed lens elements, and a focal length equivalent to 52.5mm in the 35mm format.