Pentax SMC DA* Series 16-50mm f/2.8 ED AL IF SDM Wide Angle Zoom Lens for Pentax Digital SLR Cameras
Pentax SMC DA* Series 16-50mm f/2.8 ED AL IF SDM Wide Angle Zoom Lens for Pentax Digital SLR Cameras
Description
System KB zoom - LENS ONLY FOR DIGITAL CAMERAS
Special optical glass, including two ED glass elements and three aspherical lens elements and an excellent compensation make for a very good contrast behavior, and a consistent sharpness up to the edge area and a particularly clear rendition of fine details. In addition to the outstanding imaging attributes, the PENTAX engineers have raised the mechanical properties of this lens on the cutting edge. Built-in ultrasonic motors (Supersonic Motors) in the lenses provide for quiet and fast autofocus drive *. In addition, this lens is protected by appropriate seals weatherproof and safe from penetrating dust. For the remuneration of the front lenses Pentax uses special fluoride compounds, the SP - "Super Protect"