Tamron 17-28mm f/2.8 Di III RXD for Sony Mirrorless Full Frame E Mount (Tamron 6 Year Limited USA Warranty)

• World's most lightweight large aperture wide-angle zoom in its class (smaller than original F4 lens)
• Superb image quality high mtf performance (utilizing the camera body compensation)
• The RXD stepping motor unit is exceptionally quiet
• Moisture-resistant construction - fluorine coating
• Versatile, exciting combination when paired with the 28-75mm F/2. 8 Di III RXD (Model A036)