The lens I usually use is Schneider Angulon 90mmF6.8 for a Range Finder shots for 4x5 Speed Graphic. It is wide angle for 4x5inch and normal angle for the 6x9cm shots. It is possible to change the unique interchangeable Cam in order to use of RF for various lenses. This is only for the latest 4x5 models, which was called "Top Range finder".
I also enjoy VERITO 83/4" F4 with Top Range finder model, too. I am enjoying taking 6x9 shots, making an attachment of Patent Rolex film holder(6x9) for my 3x4 Speed, as the 3x4 sheet film is no longer supplied.
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