Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

Need help, please read

Joined
Feb 27, 2011
Messages
1
Points
0
Ok, completely new here looking for a specific area of assistance, figured I might get that here. So ya know those little caps that people put on the ends of laser pointers? Some have like smiley faces others have like arrows and such? Well I'm wondering if anyone can tell me where I can go to get a custom one made, or how to make a custom one. Any help would be greatly appreciated.
 





Joined
Mar 26, 2010
Messages
3,220
Points
0
They're called diffraction gratings but the shape generating ones are pretty specialized. I'm not sure where even start trying to source them from, much less a custom one.
 
Joined
Dec 12, 2010
Messages
1,195
Points
0
qumefox is right,

Other than buying a laser with the pre designed caps with the Diffraction grating in em. I have no idea where you would get custom ones

And FYI usually the cheap lasers with the pre made caps are really cheaply made and don't work that well if at all

But you'll find some good ones if you buy a few of em....
 




Top