The new 11-20mm F2.8 zoom is the world's first ultra wide-angle zoom lens for APS-C mirrorless cameras that features a maximum aperture of F2.8 throughout the zoom range. Despite its large F2.8 aperture, the lens is very small at just 3.4" long and feels perfectly balanced attached to a compact APS-C mirrorless camera body. At the 11mm ultra wide-angle end, the lens exhibits stunning close-range shooting performance, achieving a MOD (Minimum Object Distance) of 5.9" and a maximum magnification ratio of 1:4. This feature invites wide-angle macro shooting that exploits the creative effects of naturally occurring distortion that only ultra wide-angle lenses can provide. It is protected by Moisture-Resistant Construction and Fluorine Coating for confidence when shooting outdoors. Its 67mm filter size is identical to Tamron's 17- 70mm F/2.8 Di III-A VC RXD (Model B070) standard zoom lens for APS-C mirrorless cameras and Tamron’s series of lenses for full-frame mirrorless cameras that fit nicely on APS-C cameras as well. Compatible with many of the functions that Sony builds into its cameras, including Fast Hybrid AF and Eye AF, the lens is packed with highly practical features that support comfortable shooting and enable photographers to enjoy the superb image quality of this ultra wide-angle, large F2.8 aperture lens.
- The world's first F2.8 ultra wide-angle zoom lens for APS-C mirrorless cameras
- Equivalent to 16.5-30mm on full-frame cameras
- Compact and lightweight for superior usability (3.4" long and 11.8 oz.)
- Outstanding optical performance with 12 elements in 10 groups featuring two GM (Glass Molded Aspherical), an XLD (eXtra Low Dispersion) and two LD (Low Dispersion) lens elements
- BBAR G2 Coating suppresses ghost and flare
- Close focusing capability with MOD of 5.9" at 11mm and 9.4" at 20mm with 1:4 Max. Mag. Ratio at 11mm
- RXD (Rapid eXtra-silent stepping Drive) stepping motor unit is exceptionally quiet and perfect for video use
- Ø67mm filter diameter for system convenience
- Moisture-Resistant Construction and Fluorine Coating
- Compatible with main camera-specific features and functions, including Fast Hybrid AF and Eye AF
