- Joined
- Dec 23, 2012
- Messages
- 10
- Points
- 0
How can I determine if a laser pointer sold online can easily mount a diffraction grating like the ones sold at laserlands.net?
I'm searching for the cheapest 5mW laser pointers that do not require modification to mount such lenses, ideally around $3 each. Any thoughts?
I've easily mounted such lenses on $3ish 5mW red laser modules from dx.com, but I'd like fully self contained laser pointers to give away as party favors, well playa gifts really. There are laser pointers on dx.com that look like ones I've seen with diffraction gratings on youtube.
I'm not buying in real bulk per se, probably only 10 units, maybe more if really inexpensive. I'd much prefer AAAs over watch batteries, so that people can swap them out for rechargeables if so inclined, but whatever.
Also, does anyone know the thread specifications on the typical diffraction grating mountings I'm talking about?
I'm searching for the cheapest 5mW laser pointers that do not require modification to mount such lenses, ideally around $3 each. Any thoughts?
I've easily mounted such lenses on $3ish 5mW red laser modules from dx.com, but I'd like fully self contained laser pointers to give away as party favors, well playa gifts really. There are laser pointers on dx.com that look like ones I've seen with diffraction gratings on youtube.
I'm not buying in real bulk per se, probably only 10 units, maybe more if really inexpensive. I'd much prefer AAAs over watch batteries, so that people can swap them out for rechargeables if so inclined, but whatever.
Also, does anyone know the thread specifications on the typical diffraction grating mountings I'm talking about?
Last edited: