The previously rumored Sigma 24-70mm f/2.8 DG DN Art lens for L-mount and E-Mount is now officially announced. For pricing and availability check B&H Photo (not available at the time of post). Sample photos are available here. Additional information can be found here: Specifications Lens construction 19 elements in 15 groups Angle of view 84.1° … Continue reading Sigma 24-70mm f/2.8 DG DN Art lens for L-mount and E-Mount