So before i press order buttons i just want to be sure of what i will buy.
GND filters finished, have what i need.
ND, i don't know which one to get for UWA lenses, i have regular one which is not designed for UWA.
CPL, i have 2, one is normal not for UWA and one from B+W great for UWA but it has front thread [95mm] so it is useless with another filters.
So for that, which ND and CPL i should buy if i will use them both together on UWA lenses? what your recommendations? I don't care much about vignetting but i am sure there are some filters that can minimize the amount of the vignetting, tiny vignetting can be handled or deal with.

