Filter Size on Beseler 45M

[DJGainer]

I'm looking to get a set of polycontrast filters for my 45M, but the filter drawer just above the lens seems smaller than 3", the smallest size I see available from B&H. Does anyone know what size filters that drawer takes and where I can get them?

[Peter Mounier]

The filter drawer can take filters from 2.25"x2.25" up to 2.375"x2.375" according to the manual.
Maybe you can cut the filters from B&H down to size.

Peter

[DJGainer]

Thanks for the reply Peter. If I can't find them manufactured to fit the holder I think that's what I'll do.