PENTAX intermediate range zoom lens for versatility in capturing distant subjects in all weather conditions. Ideal for sports, landscape, wildlife, and outdoor applications. Shoot discreetly with in-lens, direct current (DC) Auto Focus motor operation for smooth & quiet performance. Treated with state-of-the-art HD (High Definition) technology; a high grade, multi-layer coating, allowing the user to capture crisp, high-contrast images free of flare and ghosting, even under demanding lighting conditions. ED (Extra-low Dispersion) glass lens elements deliver clear, high-resolution imagery with outstanding edge-to-edge sharpness throughout the entire zoom range. Designed with thirteen special seals to prevent intrusion of water, moisture and dust – this is PENTAX all weather-resistant construction. Equipped with Focus Range Limiter. - See more at: http://www.pentaxwebstore.com/product/hd-pentax-d-fa70-200mm-f28ed-dc-aw-wcase#sthash.Y4QRtaeo.dpuf