Nikon and canon making FE mount cameras?
lol you have to be kidding. Why the hell would they do that?
As to the lenses, I'll wait for reviews but certainly good to have other options.
Well, what are the alternatives?
- recreate their own little mirrorless niche with a set of new lenses?
- use existing long flange lenses with an adapter?
- let Samsung eat them alive in 3-5 years?
Both Canon and Nikon think they are the best lens designers in the world and they are mostly right when you look at their latest releases. Each lens is typically the best in its segment (11-24 Canon, 400 f2.8 Nikon,...).
So using a common mount will enable them to make new mirrorless bodies immediately appealing even if they don't have yet a full lenses line-up available without adapters.
The FX version of 4/3 if you will. Someone will do it, it might as well be the 3 main Japanese manufacturers.
It's their best bet IMHO.
Cheers,
Bernard