On 20/01/2017 14:44, Brian Gaff wrote:
I don't like halogen. gives me a headache even though I cannot see. I get
this spreading green yellow flashing haze when I go near Halogen lighting.
Goes to prove I guess that even blind eyes can give strange effects.
Brian


The only difference between halogen and tungsten lights is the
temperature they run at.

Are you getting so close they burn?