Explore the world of photography with the Hd Pentax-da 11-18mm f/2.8 Ed Dc Aw Lens, a superior wide-angle zoom lens specifically designed for Aps-c-format Dslrs. As part of the new generation Star-series, this lens prioritizes delivering high-quality, crisp images across all future DSLR platforms. Experience sharp, detailed image quality from the center to the edge, even at open aperture settings.This Pentax lens is built with a dustproof and weather-resistant construction, making it an ideal companion for outdoor photography. It's not just robust, but also designed with long exposure photography in mind, making it perfect for capturing breathtaking landscapes and stunning nightscapes.The lens construction comprises 16 elements in 11 groups, including two aspherical lenses and two Ed (Extra-low Dispersion) glass lenses, with one Ed glass aspherical lens. This unique combination helps reduce both spherical and chromatic aberration, ensuring high-performance and compactness.