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.
Tamron will officially announce the new Tamron 28-200mm f/2.8-5.6 Di III RXD lens for Sony E-mount on June 11th, 2020. Nokishita Camera now leaked the first real world image of this lens. The Japan price for this lens is JPY 85,800, US price around $700. Release date for this lens is on June 25th, 2020.