Hi,

For those who use a Nikon 90mm f8 lens with their 4x5 camera -

Have you tried to use a regular (non-slim) filter with this lens? If so, do you get any vignetting from the filter ring? I am trying to figure out if what a salesman told me is true -- that you do not need to use a slim filter with this lens.

Can anyone say if this is really true?

Thanks,
Robert