[graham.hobart (Graham stevens)]

I know this maybe a bit dumb but I wanted to check-
I just put my Baader filters in my SBIG filter wheel and I wanted to check if there was a right way round and a wrong way round- I mean it says on the PDF that they are fully multi coated so does this imply that they can go in either way?
I couldn't tell from looking if there was a right face or a wrong face.
Cheers
Graham