Tamron 17-28mm f/2.8 Di III RXD Lens for Sony E

Key Features E-Mount Lens/Full-Frame Format Aperture Range: f/2.8 to f/22 XLD and LD Elements BBAR and Fluorine Coatings Comprising a flexible wide-angle range, the 17-28mm f/2.8 Di III RXD from Tamron is a versatile zoom for full-frame Sony E-mount mirrorless cameras. Covering ultra-wide to wide focal lengths, this lens is particularly suitable for landscape, astrophotography, and architectural shooting. Its bright f/2.8 constant maximum aperture complements this range