Key Features E-Mount Lens/Full-Frame Format Aperture Range: f/2.8 to f/22 XLD and LD Elements BBAR and Fluorine Coatings RXD Stepping AF Motor Moisture-Resistant Construction Rounded 9-Blade Diaphragm Comprising a flexible wide-angle range, the 17-28mm f/2.8 Di III RXD from Tamron...

Key Features Full-Frame | f/2.8 to f/22 Updated Optical Design VXD Linear Motor Focus Mechanism Minimum Focusing Distance: 7.1" Featuring an updated optical design and refined focusing system, the Tamron 28-75mm f/2.8 Di III VXD G2 is a Sony E-mount zoom offering...