I am finally going to get me a field camera (a Shen Hao 4x5) for shooting landscapes. I think I will start shooting using a 6x9 rollfilm back, but later I will at least try shooting some 4x5 format too. I have been looking at second hand lenses that would be useable both on 6x9 and 4x5. Any recommendations for two first lenses? Does a Super Angulon 90mm f8 + a Super Angulon 65mm f5.6 sound like a reasonable combination for landscapes (6x9 / 4x5) ? (It seems that the 65mm Super Angulon practically doesn't allow movements with 4x5, but I hardly can afford a 65mm lens that does) These lenses seem to be easy to find and not too expensive for my limited budget. And btw, I need that 6x9 back, too. How about a Linhof Rollex 6x9? Any opinions would be most welcome!