optical mounting board for pgFocus

[Karl Bellve]

I had a student help design a optical layout board for pgFocus to simplify installation.

I haven't had a time to test it but it is on github.

https://github.com/Stephen-Margiotta/PgFocus-Mounting-Board

Parts list for the optical components for the board can be found here:

http://big.umassmed.edu/wiki/index.php/PgFocus#Optics_2

Cheers Karl