Pentax DA 18-135mm F/3.5-5.6 ED AL IF DC WR Lens Display which supports minimum write speeds

which supports minimum write speeds of 30 MB/s

The fast f/2

and the constant f/4 maximum aperture maintains a consistent exposure throughout the zoom range

Pentax Quick Shift focus system allows instant on-the-fly switching from auto to manual focus

shift bokeh around for improved composition

Pentax DA 18-135mm F/3.5-5.6 ED AL IF DC WR Lens Display which supports minimum write speedsThe Pentax SMC DA 18 135mm f 3. 5 5. 6 ED AL (IF) DC WR Lens is a high quality telephoto zoom lens that is designed for exclusive use with Pentax digital SLR cameras. It offers a focal length that is equivalent (in 35mm format) from 27. 5 to 207mm. This wide coverage is ideal for a variety of telephoto applications, including portraiture, sports and scenery. The image circle in DA series lenses is designed to perfectly match the 23. 5mm x 15. 7mm size