The 17-50mm F2.8 EX DC OS HSM is a superb traveler’s lens. Much of my professional work involves shooting scenics for books, magazines, calendars, and postcards. The 17-50mm focal length, approximately equivalent to a 28-80mm in 35mm terms, is a perfect optic for landscapes.
For this review, I packed my new 45 megapixel SD1 and the 17-50mm F2.8 EX DC OS HSM and headed off to the San Juan Mountains of Colorado and south Florida. I can say with complete confidence that every time I pulled the 17-50mm lens out of my bag, I knew I was going to get a sharp image.
Sigma Pro Photographer, Dave FitzSimmons shares his secrets to attaining the perfect photograph using Sigma accessories. It’s the small things that count! Accessories can offer new creative possibilities for a photographer, whether an accomplished pro or even a neophyte. They offer an inexpensive way to improve your photography.
Sigma’s Jack Howard talked recently with Sigma Pro David Fitzsimmons about his new book project, Curious Critters, which is now […]
APO Macro 150mm F2.8 EX DG OS HSM Features: Designed for use with full frame digital SLR cameras. May also […]