Super laser pointer power

It can be seen even if it is very bright, but it is best to consider the ambient brightness and the green 10MW. One thing that can go wrong when choosing a laser pointer is a 405nm purple (blue-purple) laser pointer. You might think it's "blue" and buy it, but since the 405nm wavelength is purple, visibility is poor. It is not a demo level. Low output at 405 nm is very cheap. Welcome to laser pointer store. From now on, we will introduce all kinds of high powered laser. Wouldn't it be cool if you only had one of those things? Of course, compared with 5MW laser pen, 10MW laser pen, 100mW laser pen and other small power laser pen, the practicability is not large, the active situation is very few, but it also has its own advantages. For example, don't idol concerts need the brightness of lights? So 10000MW laser pointer and 5000MW laser pointer are just fine. The laser beam is also much brighter than the low-output one, giving it a more showy atmosphere. Here comes the ultra-high power laser pointer.