vulpess
Active member
Where is a source that says it will be a Tamron?Can you provide a source for 1) as I haven't heard that.
The two Nikon lenses that are "rebadged" Tamrons are exactly the same as the Tamrons (17-28 f2.8 and 28-75 f2.8).
There is no Tamron 200-600 and it is highly unlikely that they will develop a new lens for Nikon.
Tamron has a mirrorless 150-500 though, if the roadmap would be 150-500 the Tamron would be likely. But a 200-600 will most certainly be a Nikon design.