PENTAX DA 50-200mm f/4-5.6 ED Weather Resistant Lens for Pentax Digital SLR Cameras
Flexible 4X zoom coverage in the telephoto range. Weather-resistant to handle damp, inclement conditions. The PENTAX-original Quick-Shift Focus System allows instant switching from autofocus to manual focus operation. An Extra-low Dispersion (ED) glass lens element and two aspherical lens elements offer superior sharpness with minimum chromatic and spherical aberration. The PENTAX-original SP (Super Protect) coating [...]
Pentax K-x 12.4 MP Digital SLR with 2.7-inch LCD and 18-55mm f/3.5-5.6 AL and 50-200mm f/4-5.6 ED Lenses (Black)
Choose a camera that redefines the entry-level Digital SLR category. The Pentax K-x offers high-end features including Live View, HD video and photographic performance that challenges higher class models. Since there’s no rule that SLR cameras must come in one color, try the K-x in a choice of white or black, as well as special, [...]
Olympus Zuiko 50-200mm f/2.8-3.5 Digital ED SWD Lens for Olympus Digital SLR Cameras
Manufacturer Description The Zuiko Digital ED 50-200mm f2.8-3.5 SWD lens is a high-performance super-telescopic zoom-lens that features, for the first time, the SWD (Supersonic Wave Drive) autofocus system and covers a zoom range equivalent to 100 to 200mm of a 35mm camera lens. ED lens elements are used extensively to correct the color blurring that [...]