Over/Unders

Hi there,

Has anyone shot over/unders with a Subal dome port? Do you need a split ND or split diopter filter? If you need either, how do you manage to adjust the filter through the dome port (I can see using a Cokin P filter holder with them, but what if you want to do a 75/25 instead of a 50/50 split, for example).

thanks!

josh

Check this out, it may be helpful

http://www.stephenfrink.com/sf-tips/overunder/