Duofold RF
Well-known
I want to have a British TLR MPP microcord, but on this side of the pond it is difficult to find a good one and reasonable priced. I have a parts microcord without viewfinder, broken shutter, the lens set is complete but have many clean marks, I put the lens set into a beat up rolleicord II, works well so far. Images at f3.5 and f5.6. expired 10 years old film.