Fujirumors spotted that new image of the XF100-400 mockup lens. The small new info is that the lens has a f/4.5 to f/5.6 aperture range.
And one more info for Fuji guys: The XF 35mm f/2.0 and the 1.4x TC lens are going to be announced on October 21 at 1am New York time!

5 Responses
Interesting!
(But what lens is the one beside it?)
It’s the Fujinon XF 50-140 mm f/2,8 R LM OIS WR.
The 100-400 is the lens I’d want for my nx1 …will they ever do it?
More annoying, there is no “WR” (Weather Resistant) written on the lens any more…
I’d bet the production one would be, otherwise there is no point in this lens as people will go to other brands.