Hi all
I'm sorry but I really can't help it , i'm just obsessed with HeNe's of all shapes and sizes and I would like to expand my collection beyond the usual 632.8nm red
Does anyone have a green HeNe laser hat they would like to part with? I am also open to purchasing other unusual HeNe colours. My 'Holy Grail' would be a tuneable HeNe (please please please).
If you have any of the above that you wish to offload please PM me. Also open to weird designs etc etc...
Did I say I was obsessed with HeNe's?... Hey Ho
Many thanks
Jem