This is a weird situation. I am 100% sure there is a new Tamron tele lens (with a 200mm Focal length…not sure if prime or zoom) coming soon. And I will soon post you something to prove it to you ;)
But one trusted sources keeps telling me the teaser is actually for a lens promotion only. So this is causing some confusion! So let’s be conservative and sum it up this way:
On Monday Tamron will definitely launch a new promotion. But there is also a new lens that might be announced only a short time after that (proof coming soon).