Laser pointer pattern generator

[outsider]

All those dollar store laser pointers come with a collection of little caps that project different shapes when placed in front of the laser. You know the ones: the arrow, or heart, or thumbs up image....

I am looking for some more structured patterns like this:
Frankfurt Laser Company - Grid
or this
Frankfurt Laser Company - Ring/Concentric

and am wondering where I can buy such pattern generators.

Anyone have any ideas?

 

[proud2deviate]

Grid lens kit for 12x30mm AixiZ modules, AixiZ

Not sure about the concentric rings, but Aixiz also has a simple circle.

 

[lasersbee]

All those dollar store laser pointers come with a collection of little caps that project different shapes when placed in front of the laser. You know the ones: the arrow, or heart, or thumbs up image....

I am looking for some more structured patterns like this:
Frankfurt Laser Company - Grid
or this
Frankfurt Laser Company - Ring/Concentric

and am wondering where I can buy such pattern generators.

Anyone have any ideas?

Maybe you can get them at The Frankfurt Laser Company....
:crackup:

Jerry

 

[qumefox]

A lot of places like that don't like selling singles to individual people, or have a really high minimum order quantity.