Here is what i posted in the other thread as well-
I have purchased from bob lasers before, their products are not that good. I had purchased 10x100mW. Turns out they are all in the range of 50-55mW. Very dissapointed. This was used with a thoram optics measurer which cost me $1200 when i purchased it. I tried to refund and they were having none of it, saying 'we test product, all good'. Luckily i was able to sell them on at a small loss. Tip: AVOID
You will not get 150mW, i have tested the power output, no where near, not even at peak. So to the person saying the quality is good etc then your standards are very low and you are getting ripped off, oh and i hope you wear safey glasses as these things are super dangerous with the amount of IR coming from them.