At Jetlaser they give you the following options:
3.5W Focusable, 1.8mrad
5W Fixed Focus, 3+mrad
4W focusable, 1.8mrad
4.5W Fixed Focus, 1.8mrad
Did anyone of you see a test of these lasers where you can see the real power they deliver or better did anyone buy from jetlaser and tested these...