PENTAX DA 17-70mm f/4 AL [IF] SDM LENS ANNOUNCED
![Pentax DA 17-70mm f/4 AL [IF] SDM Lens](http://reviews.photographyreview.com/files/2008/06/pentax_sm.jpg)
GOLDEN, CO. (June 3, 2008)…PENTAX Imaging Company has introduced the smc PENTAX DA 17-70mm f/4 AL [IF] SDM lens designed for exclusive use with PENTAX digital SLR cameras. This standard lens with extra zoom offers outstanding, well-balanced handling, and covers the most frequently used focal lengths between wide-angle and telephoto making it ideal for a variety of shots including scenery, snapshot and portraiture.
Previously shown in February at PMA 2008, this lens features a 4.1X zoom ratio covering wide-angle to moderate-telephoto ranges, and covers a focal-length range from 26mm wide angle to 107mm telephoto in the 35mm format. When mounted on a compatible* DSLR camera body, the PENTAX-original SDM system driven by a built-in supersonic motor, offers exceptionally smooth, quiet autofocus.


