RGB Safety Glasses

[Displaser]

Friends,

For those that took the recent LSO class at SELEM, you may remember that Greg Makhov mentioned using these glasses for RGB alignments, an alternative to the use of multiple pairs of safety glasses to cover the various wavelengths.

Neutral Density Glasses

This was recently discussed on the ILDA list as well.

Greg

[LEDpaint]

Expensive, but since they don't yet have bionic eyes, worth it.