One lens to give full play to photography creativity
F/2.8 constant aperture design, ultra-wide-angle inner zoom lens barrel
Designed for full-frame E-Mount
Stepping out of the traditional category and stepping into a new field of ultra-wide-angle shooting, the new Tamron 17-28mm F/2.8 Di III RXD (A046) is equipped with a constant F/2.8 large aperture design, providing a native optical structure for Sony E-mount full-frame mirrorless cameras Support, it is designed to be lightweight, easy to carry, and compatible with the optical characteristics and shooting needs of mirrorless cameras. Compared with similar lenses on the market, this new lens is thinner and lighter, and the net weight of the lens is only 420g
The 17-28mm F/2.8 Di III RXD (A046) focal length is suitable for shooting landscapes, urban landscapes, mountains and subjects that require a wide-angle focal length. In addition to its compact size, lens designers also hope that the new lens can give full play to the optical characteristics of mirrorless cameras. Therefore, the lens has built-in LD (Low Dispersion) and XLD (eXtra Low Dispersion) ultra-low dispersion lenses to correct lens chromatic aberration and provide distortion correction. At the same time, the lens can take close-ups to 0.19m, allowing photographers to shoot wide-angle and close-up at any time. close-up photo
In addition, the new 17-28mm F/2.8 Di III RXD (A046) lens is equipped with a Tamron-developed RXD (Rapid eXtra-silent stepping Drive) stepping motor for fast and quiet focusing. The lens is also waterproof and the front lens is equipped with fluorine coating Layer coating for easier cleaning and care