Full review of the Sony DT 18-135mm F/3.5-5.6. NEW!
Check out the new 18-135mm lens from Sony. It features a noticeably quicker and quieter ‘SAM’ focusing system; (“SAM II”) plus an aluminum mount–a first for Sony’s DSLR lenses. The 18-135mm is a typical travel zoom optically speaking, but worth a look anyways. I’ve made a comparison with it and the CZ 16-80mm at three different focal lengths; the 18-135mm has surprising results within a narrow range.