"This lens has quickly become my default lens. It's very versatile, and the system allows focus to be tweaked manually after auto-focusing. For the price you can't beat it." bhphotovideo.com
"This lens covers almost everything you could need for shooting DX photos in daylight. Carry this and a low-light lens, and you're set, nothing else necessary in the bag." bhphotovideo.com
"Mounted on my Nikon D90. The lens capability is as good with its Nikon equivalent at half the price after rebate. Autofocus speed is just fast enough for my application. The picture quality at low level light with flash activated on auto-mode is excellent." bhphotovideo.com
"Lightweight, accurate, precise. I tried it out at a friends backyard and took closeup pictures of flowers. You can actually see the texture of the petals." bhphotovideo.com