Tamron Di III RXD 17-28mm f/2.8 Lens for Sony E-Mount Bundle with 1TB External Portable Hard Drive, Camera Case and Accessory Kit, and 64GB Memory Card (4 Items) - A046-TAMRON-KT

• UPC   782314945818
• Bundle Includes: Tamron Di III RXD 17-28mm f/2.8 Lens for Sony E-Mount, Rugged Mini 1TB USB 3.0 External Portable Hard Drive, Camera Case and Accessory Bundle for DSLR, Mirrorless, and Camcorders, and 64GB Ultra SDXC UHS-I 100MB/s Memory Card Performance: The 17-28mm zoom’s optical design consists of 13 lenses in 11 groups, including three aspherical lens elements, two LD (Low Dispersion) lens elements and one XLD (Extra Low Dispersion) lens element that has properties close to those of fluorite RXD Stepping Motor Unit: The AF drive incorporates a sensor that accurately detects the position of the lens while the RXD motor unit delivers optimized AF control. This achieves very fast and accurate autofocus operation, allowing users to maintain pin-sharp focus on continually moving subjects or when filming video. The exceedingly quiet operation is an important advantage because it virtually eliminates extraneous sounds during video recording Moisture-Resistant Construction and Fluorine Coating: Environmental seals are located at the lens mount area and other critical locations to prevent infiltration of moisture and/or rain drops and afford moisture-resistant construction. This feature provides an additional layer of protection when shooting outdoors under adverse weather conditions Focus Distance: The Tamron Di III RXD 17-28mm f/2.8 Lens for Sony E-Mount has a minimum focus distance of 7.5 inch