Now we're talking! Thanks Neal, so the magic question to you or any curve-wavelength-physics-of-light-and-color-pros, does the Red Dicro filter (item #52-528) block the right wavelengths of light to be color safe?

This is the PDF of the red:
http://www.edmundoptics.com/techsupp...curv_52528.pdf

Though not as costly as the $100 Leitz linked above $30ish is plausible but not perfect