On October 23, Tamron announced the development of Sony's 70-180mm F / 2.8 Di III V XD (Model A056), a large-aperture telephoto zoom lens for full-size E-mount. It is scheduled for release in the spring of 2020. Price is undecided.
Large-diameter zoom lens for full-size E-mount, following the existing “17-28mm F / 2.8 Di III RXD” and “28-75mm F / 2.8 Di III RXD”. The AF drive is equipped with a VXD (Voice-coil eXtreme-torque Drive) linear motor focus mechanism. Compatible with Fast Hybrid AF and Pupil AF, etc. installed in Sony α series. The shortest shooting distance is 0.85m.
The lens is 149mm long and weighs 815g, realizing a compact and lightweight size that matches the camera body. It also adopts a simple drip-proof structure that allows for outdoor shooting and an anti-fouling coat that resists dirt and is easy to maintain. The filter diameter is 67mm, and these zoom lenses will be released sequentially from December.3 single focus lensesAnd common.