Hmmm... it looks like the f8 samples are showing pretty good corner sharpness there at 10mm after the abberations were corrected. Disclaimer, I don't speak German (or Dutch??)
I guess the 7 is destitute, but us 16mp users may still welcome the 10-18.
Is anyone using or thinking about purchasing a Samyang 8mm fish? The samples look pretty good, but I haven't seen anything on a 7. Does it have color shift as well?
I assume you are taling about the f/2.8 Version?
I think it does shift. Have a look at this page
"as an extra step during the postprocessing you have to use cornerfix to remove the purple corners and the vignette from the to dng-files converted raws."
“We saw our product and video in your website! We are so happy about that!! We are now developing the Contax G to Sony NEX adapter with AF function and it is almost finish. We will update the information to you very soon.Some people email us about Nikon G to NEX (AF support) adapter. We will start this project around November(after Contax G to NEX AF adapter) and we think we will finish it before April 2013.”
Contax G to NEX with AF!!! Wow! I'm so glad I invested on the whole G collection (minus the Hologon and the zoom)! Nikon sounds good, also. Now, if Sony released a FF NEX, I'd be over the moon.