Hello: Excuse the partial diversion from pinhole - I am thinking about what to do with an 18" x 24" bellows I picked up - definitely pinhole first, but I would like to have the option of experiementing with a lens - and the only affordable way would be a homebrew lens.
Is there anyone here who has any experience with simple 2-element lenses with insertable Waterhouse stops willing email off list about some of the basics of such a camera? Thanks Murray
