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Ring light for Canon EF 100mm f/2.8L macro lens

Posted: Sat Nov 19, 2016 1:20 am
by Hugs
It's something I've wanted for a while and had a bunch of white LEDs lying around waiting for a project.

Printed in eSun solid black PETG:
assembled.jpg
I originally planned to get a PCB made from OSHPark but it wasn't really cost-effective:
pcb.png
So I just made a 3D-printed part and point-to-point soldered the LEDs and resistors (hot glue is second only to duct tape in my "fix it fast" playbook! :D ):
wired.jpg
If anyone's interested, it's just two simple OpenSCAD files:
MacroRinglight.zip
(790 Bytes) Downloaded 62 times

Re: Ring light for Canon EF 100mm f/2.8L macro lens

Posted: Sat Nov 19, 2016 3:34 am
by 3dPrintingMD
Nice work right there!

Re: Ring light for Canon EF 100mm f/2.8L macro lens

Posted: Sat Nov 19, 2016 3:54 am
by Jules
Most excellent! :D