Sigma’s Newest Full-Frame Wide Zoom Lens Has A Constant F2 Aperture

pphoto_24_35_2_a015_l_04 Sigma has a new zoom lens that could be the perfect walk around lens for street photographer: A 24-35mm zoom lens designed for full-frame cameras, with a unique feature that’s sure to add to its versatility – a constant, wide open f2 aperture.
It’s a lens that could replace three standard kit primes for a lot of DSLR photographers, including 24, 28 and 35mm focal lengths. Read More

TechCrunch » Gadgets

Sigma’s 50mm F1.4 DG HSM Art Review: A Lens For The Love Of Photography

DSCF8039 It can be hard for third-party high-end camera accessory makers to distinguish themselves and attract consumer attention – Canon and Nikon make lenses for their own camera systems that tend to work better than most, in part because they’re making them in-house, with all the inside advantage that entails. But companies like Sigma have been providing alternatives, often with a… Read More

TechCrunch » Gadgets