Tamron AFA046S-700 17-28mm f/2.8 Lens Sony E-Mount

The Tamron 17-28mm f/2.8 Di III RXD is a wide-angle zoom lens built specifically for Sony's full-frame E-mount mirrorless system. Covering focal lengths from ultra-wide 17mm to a moderate wide-angle 28mm, it excels in landscape photography, astrophotography, architectural work, and interior shooting where you need to capture expansive scenes. The constant f/2.8 maximum aperture ensures consistent exposure across the zoom range and provides enough light-gathering capability for handheld shooting in dim environments or for achieving a pleasing separation between subject and background at wider apertures.

Optically, the lens incorporates XLD (eXtra Low Dispersion) and LD elements to minimize chromatic aberration and maintain edge-to-edge sharpness. BBAR coatings suppress flare and ghosting when shooting into bright light sources, while a fluorine coating on the front element repels water, oil, and fingerprints for easy maintenance in the field. The RXD (Rapid eXtra-silent stepping Drive) autofocus motor delivers fast, quiet focusing suitable for both stills and video. At just 14.82 ounces and with a 67mm filter thread, this lens is significantly smaller and lighter than many competing f/2.8 wide-angle zooms, making it an excellent choice for photographers who prioritize portability. This bundle includes a 67mm UV filter and a five-piece cleaning kit to help protect your investment from day one.