First gas laser.

[Bluefan]

if you look carefully at marktplaats.nl (dutch), you also can find HeNe's pretty cheap. I got 3 HeNe's from there, all pretty cheap. And even a relatively cheap 2mW green HeNe

 

[wernertjuh]

if you look carefully at marktplaats.nl (dutch), you also can find HeNe's pretty cheap. I got 3 HeNe's from there, all pretty cheap. And even a relatively cheap 2mW green HeNe

Ow, never know that.
I already try to search lasers but i only find overpriced 5mw's.

But i'll search for hene's. I don't like the shipping costs if i buy something from another country. If i find something on marktplaats i can pick it upXD.

--werner

 

[HIMNL9]

MELLES GRIOT GRENE GAS LASERS MODEL 05-SGR-871 - eBay (item 130359341937 end time Jan-22-10 15:08:48 PST)

IF this is that what appear (a He-Ne green unit that include PSU), and ofcourse if it works, for this price it don't seem a bad deal, for U.S. peoples (also if probably is just an 1mW unit )

 

[daguin]

MELLES GRIOT GRENE GAS LASERS MODEL 05-SGR-871 - eBay (item 130359341937 end time Jan-22-10 15:08:48 PST)

IF this is that what appear (a He-Ne green unit that include PSU), and ofcourse if it works, for this price it don't seem a bad deal, for U.S. peoples (also if probably is just an 1mW unit )

I would be very wary of this one. Notice how carefully they avoid any mention of a laser beam. The PSU is integral in the unit and it has a picture showing the power indicator light on. However, they say it is "tested to power up only" AND even though it is "powered up, there is no pictures of the aperture, beam, or even a spot on the wall.

The seller (gws-inc) is a used equipment dealer here in So Cal. with over 19 thousand eBay sales. They know what a laser beam looks like.

This laser does NOT work.

Peace,
dave

 

[HIMNL9]

Ops ..... you're right, they say only that the unit power up, NOT that it lase ..... sorry, my bad not noticing that