Along with Tamron 28-200mm f/2.8-5.6 Di III RXD lens for Sony E-mount, Sigma will also soon announce a new super telephoto zoom lens: Sigma 100-400mm f/5-6.3 DG DN OS Lens for Sony E-mount. Above image is the Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary Lens for Canon EF mount, price $799.00 in US.
After Tamron officially released the 70-180mm f/2.8 Di III VXD lens (Amazon/B&H Photo Video/Adorama), now Tamron China on Weibo teases a new E-mount zoom lens today. It seems that this lens will be a all-in-one zoom lens for Sony E-mount, probably a 28-300mm lens or 18-300mm lens. Official announcement is expected in next few weeks. Stay tuned for more info.
The new announced Tamron 70-180mm f/2.8 Di III VXD lens for Sony E-mount now already in stock at Amazon US. Today Tamron has issued advisory notices for 70-180mm f/2.8 Di III VXD lens and 17-28mm f/2.8 Di III RXD lens, you can see details below: