I'm curious if you could DIY the mask used for example in FlatCam that they mention, it looks a really interesting area.
Apparently for the mask they use "a custom-made chrome-on-quartz photomask that consists of a fused quartz plate". I was wondering if you could make a very poor equivalent through just acetate and printing.
It vaguely reminds me of an old fashioned technique such as:
Apparently for the mask they use "a custom-made chrome-on-quartz photomask that consists of a fused quartz plate". I was wondering if you could make a very poor equivalent through just acetate and printing.
It vaguely reminds me of an old fashioned technique such as:
https://en.wikipedia.org/wiki/Zone_plate