Description
These have several advantages over the pen green laser pointer.
- Has adjustment knobs so you can make sure the green dot is centered
- Works more reliably at colder temperatures
- Improved IR filtering over the green pen laser
Other details:
- Battery Type: 1 x 3V CR123A battery
- Laser Class: Class IIIA
- Output Power: < 5mw
- Wave Length:532nm
- Weight:144g
