Dear Robert,
thank you for your e-mail.
1) Rollfilms - thank you for sending the films - we will test it and will inform you!
2) Fomapan 200:
Our supplier of a raw material which is necessary for the production the Fomapan 200 emulsion finished production.
Foma after very intensive negotiations and testing, unfortunately, could not replace this element so that we can´t supply Fomapan 200 in high quality as is required.
This is the reason why we are forced to close production Fomapan 200 at present.
We regret it very much, but we are not able to provide this product currently.
Hoping to hear you soon,
have a nice day
best regards,
Dana
But Dana can also answer in German language and for me with some extra efforts in Czech too.
This missing material is special for Fomapan Creative 200 film. It has to do with the cubical and hexagonal structure of this unique film. It's up to Foma now to find any alternative material because what they tried so far was not successfull.
Here an electronic microscope photo from the Fomapan Creative 200 emulsion.
This structure is pretty unique and not found by any other B&W film manufacturer.