You’ll be amazed from the very first shot, the world’s first fast-aperture f/2.8 ultra wide-angle zoom lens for mirrorless invites new experiences

Offering the unprecedented brightness of constant f/2.8 and outstanding portability, the 11-20mm f/2.8 Di III-A2 RXD (Model B060) is a fast-aperture ultra wide-angle zoom lens for Sony E-mount APS-C mirrorless cameras. The f/2.8 maximum aperture is a world’s first for Sony E-mount APS-C mirrorless in this category. Because the fast-aperture lets you maintain a high shutter speed even when shooting in dark conditions, you can capture sharp images with minimal hand shake. Also, special lens elements have been optimally arranged to suppress optical aberrations. These features combine to produce clear images and high-resolution performance. The lens is so light weight and compact that it is hard to believe it is a fast-aperture ultra wide-angle zoom lens. This makes it ideal for regular use, and for travel when you want to carry a smaller camera bag. The 11-20mm f/2.8 achieves an MOD (Minimum Object Distance) of 0.15m (5.9 in) at the widest end and 0.24m (9.4 in) at the 20mm end, ensuring the ability to close in on subjects as you please. The lens also incorporates a fast precision AF drive system with an RXD (Rapid-eXtra-silent stepping Drive) stepping motor unit. Moisture-Resistant Construction and Fluorine Coating join forces to offer additional protection when shooting outdoors. Everything you see, from daily life to travels, is in your photographic grasp with this lens. The 11-20mm f/2.8 will expand your enjoyment of shooting by combining excellent portability with the ability to capture images unique to fast-aperture lenses.

Moisture-Resistant Construction protects your lens

For greater protection when shooting outdoors, leak-resistant seals throughout the lens barrel help protect your equipment.

BBAR-G2 Coating delivers stunning clarity and contrast

TAMRON has long been an innovator of coating technologies that prevent ghosting and flare. Second-generation BBAR-G2 Coating is a groundbreaking advancement that provides vastly improved performance compared to the original BBAR (Broad-Band Anti-Reflection) Coating. The coating corrects for ghosting and flare to an unprecedented extent and renders fine subject detail with true clarity and stunning contrast even under backlit conditions

Fluorine Coating for protection and safe cleaning

The front surface of the lens element is coated with a protective fluorine compound that is water- and oil-repellant. The lens surface is easier to wipe clean and is less vulnerable to the damaging effects of dirt, dust, moisture, and fingerprints.