Hi all, I don't try and make these cameras out of a sense of elegance, but because I like woodwork and also stability and ruggedness. A great justification for the latter was the other day when I'd just made the second test photo... I was coming down from the rocky area when I slipped and fell on my left side, on top of the camera I'd just used. Fortunately it was not damaged!
Dave, there is a book by Renner referenced in this excellent article by Brian Young here: http://www.alternativephotography.co...h-really-said/ I haven't read it, but it, but it might be helpful. I find the web a great place for finding pinhole info.
Hendrik, you may find this article helpful also. In general for close up work you need a small pinhole because each diameter of pinhole has a limit for close focus at a given film-pinhole distance. There are no hard and fast rules, so you might like to start experimenting with a pinhole of 0.2mm at a lens-pinhole distance depending on your camera. This should provide very close focus. For pinhole supplies there is Lennox Laser, https://lenoxlaser.com/ Also a man named Earl who used to be on f295, but I don't have contact details for him at present. He sold laser drilled electron microscope apertures which are just perfect for pinhole. James at http://www.aupremierplan.fr/ sells Earl's apertures already mounted.
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