Just got my HeNe a few days ago and now we have accordion storm shutters on the house I can make my room real dark in about one minute so I figured I should get a few pictures of this fine laser.
Lol cool, but It seems the tube actually makes more uncollimated light than it does collimated Would love to see a yellow/green HeNe some day, great pics anyway, hope to see some beam shots from you soon
Lol good idea, you could mount it on a wooden bottom with a metal frame and put it on a nice shelf , ready to show off at any moment, almost like your prized posesion