In addition to the Tamron 28-200mm f/2.8-5.6 Di III RXD Lens and Sony FE 12-24mm f/2.8 GM Lens, Sigma will soon announce a new super telephone zoom lens for Sony E-mount: Sigma 100-400mm f/5-6.3 DG DN OS Lens.
Stay tuned for more Sigma Rumors.
Reminder: Sony USA has released the new instant rebates on selected Sony mirrorless cameras for June 2020. And you can save up to $300 on Sony a7R IV, a7R III, a7 III, a6600, a6400. For the first time, the Sony a7R IV camera body has got $300 off.