(May be Nikon also don't product any adaptor for them.)
Sorry to said that,after I checked,Nikon has a Adapter FT1 for F Mount.Sorry again! :cry:
But I am still no interest to convert my wide angle lens to tele by 2.7x. :nono:
That is what everyone has been telling you. Once the announcement was made, pictures of the adapter was also made public at the same time.
with the adapter, AF-S lenses will still get AF on the mirrorless cams.
24-70/2.8 will become a telezoom. While you lament, the birders are getting really excited.