daguin
0
- Joined
- Mar 29, 2008
- Messages
- 15,989
- Points
- 113
[highlight]CLOSED AGAIN [/highlight]
I got a limited amount of KES-400A sleds in. These sleds contain the multi-crystal (violet, red, IR) diode that has been used to make the magenta laser. They are also great in low powered violet lecture pointers. One of my favorite uses for them is for mineral fluorescence. At lower power, the violet can fluoresce minerals without overpowering the color of the fluorescence.
They are offered here for $7 EACH, shipped in the US.
Peace,
dave
They are offered here for $7 EACH, shipped in the US.
Peace,
dave