Tamron 11-20mm f/2.8 Di III-A RXD Lens (B060) for Sony E

Tamron 11-20mm f/2.8 Di III-A RXD Lens (B060) for Sony E Features Sony E-Mount / APS-C Format 17-30mm (35mm Equivalent) Aperture Range: f/2.8 to f/16 1x XLD, 2x GM Asph., and 2x LD Elements BBAR-G2 Lens Coating Rapid eXtra Silent Stepping Drive Motor Weather-Sealed Construction Rounded 7-Blade Diaphragm 67mm Front Filter Size Petal-Type Lens Hood Included Capture dynamic images with a fast-aperture ultra wide-angle zoom lens Covering focal lengths from 11-20mm (equivalent to 16.5-30mm in full-frame format), this lens is the first ultra wide-angle lens for Sony E-mount APS-C mirrorless cameras in the world to achieve a maximum aperture of F2.8 and allows users to fully enjoy the soft bokeh effects, distinctive depth-of-field and unique perspective provided by a fast-aperture lens. Enjoy a higher degree of photographic freedom than ever before, such as taking regular snapshots at the 20mm end, which has a rather natural angle of view, and then challenging yourself to take powerful ultr