AZIZ 85mm ring light for Leica microscope

At work, we are using a Leica microscope with an 85mm OD M series lens. I could not find anyone selling a ring light large enough to fit this, so I just designed one myself.

Lens that this fits: http://spectraservices2.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=10450030

Attached are schematic and gerber data to build the boards yourself. When printing the mount, my computer decided to install windows updates and reboot before it was completed, so the skirt below the PCB is incomp