If Real, These Ultra-Fast Tamron Zooms Will Be Innovative but Large

After holding back for a few years in regard to making lenses for Sony Mirrorless cameras, Tamron has now gone all-in on the platform. We have seen some spectacular lenses from Tamron, including the 28-75mm Di II RXD f2.8, the 17-28mm f2.8 Di III RXD, and even their new affordable f2.8 primes (which are currently on sale for $299 each). As another sign of intent when it comes to the Sony platform, Tamron has recently filed two patents for ultra-fast zooms, and if they go into production, one of ...