flexmod and blue 445 no dark

[QUAZAR]

My Ultralasers blue is the same. There is a (very) feint blue beam when the laser is "off".

[michelrietveld]

i turned down the pot completely and still have a blue but very faint glow/dot on the wall, will leave it like this because can't go any lower and will add a shutter to my setup.

Michel