Tamron 70-180mm f/2.8 Di III VXD Sony E-mount – Photograpic lens

The Tamron 70-180mm f/2.8 Di III VXD Sony E-mount has flexible zoom range, fast design and compact profile; it’s a unique approach to the ubiquitous and popular telephoto zoom lens. Designed for full-frame Sony E cameras, this lens spans a useful range from short telephoto to medium telephoto and features its f/2.8 maximum aperture to accommodate working in available light conditions and to control depth of field. A sophisticated optical design includes a series of low-dispersion and aspherical elements to correct a variety of aberrations, and a BBAR-G2 coating helps reduce flare and ghosting for high contrast and color accuracy.In addition, the Tamron 70-180mm f/2.8 uses a floating element system to ensure consistent image quality throughout the focus range, from 2.8′ to infinity. Autofocus is handled by a pair of VXD linear motor units, which provide remarkably fast and quiet focusing performance.
This Tamron 70-180mm f/2.8 is suitable for use in inclement weather, it also features a moisture resistant construction along with a fluorine coated front element to protect against fingerprints and smudges.