Imaging recource: Sigma 105mm f/1.4 Art Field Test: Fast portrait prime delivers great performance

Click here to read our Sigma 105mm f/1.4 Art Field Test A 105mm focal length and a maximum aperture of f/1.4 is a compelling combination. It is also a demanding one with respect to physical dimensions in the case of the new Sigma 105mm f/1.4 DG HSM Art lens. The full-frame portrait prime is a massive lens weighing over 3.6 pounds (1.6 kilograms) with a 105mm front element. It's a beastly lens and after my hands-on time with it, I came away impressed with its quality in terms of build and optics, but also with reservations about...
(read more)

from Imaging Resource News Page http://bit.ly/2sejLIL
via IFTTT