Ok so a blue 1000w is only $20 more. At the most, wjy is it still so cheap, I like the color blue better anyway. I know the beam is a bit lower, but is it still visible in day? And also what's the diffrence in burning?
Both absolutely require that you get proper safety goggles, because if the beam, or the reflection of the beam, passes over your eye even for a fraction of a second, you will be left with eye damage for life.