- Joined
- Jul 12, 2013
- Messages
- 351
- Points
- 28
So what you are saying is that this guy should buy a high power liquid cooled argonThe one that can burn the best will have the highest power density (W/mm^2) and the one that will shine the furthest will a low beam divergence (mRad), ideally low beam size (mm) and high power (mW)