I've finally managed to take the shen hao out and about. I've been messing with a 105mm industar lens/shutter assembly taken off the front of a defunct Moskva 5. It doesnt quite cover 4x5, but I like that because it give a kind of 4x5 holga effect - vignette and focus fall off. Especially when movements are employed. the first one here is my normal 150mm then the rest are all the 105mm.
[Sorry, image deleted during forum software upgrade. Please re-upload if so inclined.]