NO4H99
0
- Joined
- Sep 9, 2013
- Messages
- 552
- Points
- 0
Again, a 50mw green pen from laserbtb. ≈$43 shipped with an IR filter
If you only need 5mw, the Laserglow Anser for about the same (faster shipping though) - LINK
A 10mw green pen from Optotronics ($47.90 shipped) - LINK
Or a member who is willing to build/sell one
EDIT: A laser is a sensitive instrument and not really meant to take much of a beating. Water resistance shouldn't be that hard to find, but sudden jolts from a drop might. A 520 diode laser would be slightly more expensive but more shock resistant too...
If you only need 5mw, the Laserglow Anser for about the same (faster shipping though) - LINK
A 10mw green pen from Optotronics ($47.90 shipped) - LINK
Or a member who is willing to build/sell one
EDIT: A laser is a sensitive instrument and not really meant to take much of a beating. Water resistance shouldn't be that hard to find, but sudden jolts from a drop might. A 520 diode laser would be slightly more expensive but more shock resistant too...
Last edited: