I chose a Sigma 105mm f/2.8 OS macro lens mounted on the new SD1. The image I had in mind would be enlarged to several times the brooch’s two and a half inch diameter. I needed resolution that has previously been only available in medium format cameras in order to produce the huge three and a half foot by five foot transparency.
“The Ice Queen” by Robert Lopshire is the first Fan Photo of the Week.
Sigma has just announced the Digital Neo line of lenses for compact interchangeable lens cameras with a worldwide announcement launching as CES 2012 gets underway out in Las Vegas. The relatively small physical size of the 19mm F2.8 EX DN and 30mm mm F2.8 EX DN notwithstanding, this is is big news for us!
“Curious Critters,” my new children’s picture book, launched with a flurry of activity. David FitzSimmons discussing his new children’s picture [...]
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 [...]
One of the best ways to improve your macro images is by using flash. I never do any handheld macro [...]
APO Macro 150mm F2.8 EX DG OS HSM Features: Designed for use with full frame digital SLR cameras. May also [...]