Tamron 17-70mm f/2.8 Di III-A VC RXD Lens for Sony E Teleconverter Weather-Sealed: Dust and moisture-resistant design

Weather-Sealed: Dust and moisture-resistant design ensures reliability in challenging shooting environments

LUT/Long GOP Support

UHD 4K and Full HD 1080 Video

Optical Refinement: Incorporates three aspherical elements with four aspherical surfaces for improved edge-to-edge sharpness

Aspherical and ED Elements

Tamron 17-70mm f/2.8 Di III-A VC RXD Lens for Sony E Teleconverter Weather-Sealed: Dust and moisture-resistant designE Mount Lens APS C Format 25. 5 105mm (35mm Equivalent) Aperture Range: f 2. 8 to f 16 Three Aspherical Elements Two Low Dispersion Elements BBAR and Fluorine Coatings RXD Stepping AF Motor VC Image Stabilization Moisture Resistant Construction Rounded 9 Blade Diaphragm