Pentax has announced the release of the Pentax SMC DA 17-70mm f4 AL SDM lens for Pentax digital SLR cameras. First shown at PMA 2008, the 17-70mm lens has a constant aperture of f4 through the entire zoom range, with a working focal length of 26-107mm. It has Pentax's SDM system with built-in supersonic motor for quiet and responsive autofocusing when used on a compatible Pentax DSLR. The lens is compatible with the K20D, K200D, K100D Super, and K10D (with firmware 1.30 or later). When used on other Pentax bodies the focus is automatically switched to manual. Featuring … Read more
The latest rumor has it that Pentax plans to announce two new SLR models, the K20D and K200D, on January 24, a week before the Photo Marketing Association trade show that begins.
A now-defunct discussion thread on a Chinese Web site, helpfully archived at DCHome.net and supplemented by postings at Bigbigcar.com and PhotoMalaysia forums, includes a few supposed details about models that would presumably replace the K10D and K100D:
The alleged K20D has a 14-megapixel sensor of the smaller APS-C size, a 14-bit analog-to-digital converter (for better tonal gradations than typical 12-bit converters but leading to larger raw … Read more