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Canon 20mm f3.5 Macro Bellow Lens

Started 4 months ago | Discussions thread
SigmaTog
OP SigmaTog Senior Member • Posts: 1,114
Re: Focusing a tube lens, empty magnification, and other stuff
1

Thank you Joseph & Ken
You have introduced me into a new world of knowledge.
Yes I have used the same track & gantry trucks that many 3D printers use.
I started off using a heavy bicycle workshop stand & mounting the macro rail so it was balanced equally. I now need more stability.
My project is to photograph the surface of the iridescent beetle's shell to see the structure that gives it the colour, 'Structural Colour'.
I appreciate your shared knowledge here thanks.

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