Just wondering if anyone has the Canon 14mm with Nauticam 8.5" dome and getting good results on full frame?
It's not on the port chart, I've guessed 30mm extension but getting serious edge blur. I have 20, 30 and 50mm port extensions in my bag at present.
I don't want to run a bigger dome for various reasons, so just wondering if this lens/port combination is viable with a different extension. Diopter probably not possible as there's an integrated shade petal on the 14mm. If not, the 1.7x crop on 4K video makes this a rather nice video lens.