Afga PB20 Readyset view screen?

[jimferrigno]

Hey guys, I just got an old AFGA pb20 folding field camera off ebay. I know that some of the old polaroid and Kodak folding field cameras have optional focus-screen backs. Does anyone know if there is one made for the PB20 or one that is compatable?

Thanks for the help guys

 

[jimferrigno]

Anyone? It would be very helpful if someone has an answer, even a no