Pentax DA-L 50-200mm F4.0-5.6 Lens

68years-lenses-pentax Designed exclusively for PENTAX DSLR's, the compact and lightweight smc PENTAX-DA L 50 200mm F4-5.6 ED zoom lens covers focal lengths from 76.5mm moderate telephoto to 307mm super telephoto (in the 35mm format). Incorporating an extra-low dispersion (ED) glass optical element in its optics, it assures excellent description of the subject in various telephoto applications, including portraiture, sports/action and landscape, while effectively compensating chromatic aberration over the entire zoom range.