97BTC
New member
- Joined
- Dec 8, 2021
- Messages
- 3
- Points
- 1
Hello,
This is for a project.
I want to make a cheap laser pointer's beam wider, (you know the ones on eBay that looks like a matte black pen with the silver clip and the silver button). - I attached photo of it.
I think I will use the purple beam.
How can I do this without making the beam look like a torch etc.
I want the beam to be straight like how any photon is.
But I want the beam to be also very thick, just like around 15-20mm etc.
If it requires any modification then let me know either internal or external.
Also I want the beam to be consistent at as far as 30 inches would be fine or less but 30 inches just to stay on the safe side.
Thanks.
This is for a project.
I want to make a cheap laser pointer's beam wider, (you know the ones on eBay that looks like a matte black pen with the silver clip and the silver button). - I attached photo of it.
I think I will use the purple beam.
How can I do this without making the beam look like a torch etc.
I want the beam to be straight like how any photon is.
But I want the beam to be also very thick, just like around 15-20mm etc.
If it requires any modification then let me know either internal or external.
Also I want the beam to be consistent at as far as 30 inches would be fine or less but 30 inches just to stay on the safe side.
Thanks.