Tamron recently has filed several new lens patents for Sony Full Frame mirrorless cameras. These are macro lenses: 90mm f/2.8, 120mm f/2.8, 60mm f/2.8, 180mm f/2.8, 300mm f/2.8.
This is not first time we see Tamron lens patent for Sony full frame mirrorless, several weeks ago, a Tamron FE 35mm f/2.8 lens also posted.
Yesterday, Zeiss also announced two Batis lenses (Batis 2/25 & Batis 1.8/85) for Sony FF, we will see more FE lenses in the near future.
via: EG
Read More: Tamron Rumors