Trace: • Projects • Education • Barrie Bicycling Trips • Niagara Falls to Niagara on the Lake • Bicycling Trips • Welland to Port Colborne • Navy Island • Rideau Canal • Optical Calcite • Laser Pens

Laser Pens
- Red
- Green
- Violet

Laser Pens

Red

Green

Violet

~~Blue~~ Violet (405nmm) laser. I wish it was blue.

Check out my project page here.

gadgets/laserpens.txt · Last modified: 2010/11/18 07:57 (external edit)