Quote Originally Posted by wthaler View Post
hello,

I would like to record a full image circle on 4x5".
5x8 inch would be too complicated for me, I would like a way to make it work for 4x5.
Has somebody any idea or experience with this type of experiment?
[QUOTE=Emmanuel BIGLER;1133212
Hello from France
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And now regarding the project of recording a full image circle delivered by a LF lens, another approach with a lens designed for the 4x5" format is to use 5x7" film like in this DIY project by Gilles Barbier.
[/QUOTE]

It pays to read the OP, Emmanuel.