May be we can make a stereo MURA or pinhole camera - escaping from special color rendition of lens - and attach these two filters and take great colors with 3D.

I dont know the chemistry but may be we can find the chemicals for these original colors , prepare gels and injection or spin mold and mass produce these colors as filters.

May be filters might optimized for tri x film also but I think filter guys can do it. They landed to moon at 60s .

Mustafa Umut Sarac

Istanbul