Buried among all of the cameras announced last week was a new 24-105 F4 DG OS HSM lens from Sigma. The company has announced pricing and availability for this full-frame ‘Art lens’, which will be available for Canon, Nikon, Sigma, and Sony mounts (in that order). You’ll be able to pick one up for yourself starting next month at a retail price of $ 899.
News: Digital Photography Review (dpreview.com)