Better than expected, worth the money.
I'll be honest and say that my expectations were low, for all the usual reasons. But this laser exceeded my expectations. The quality is reasonably high, the brightness is quite high, and beam quality is better than what you'd expect for a product this inexpensive. It also arrived fairly quickly, about 2 weeks to the USA.
I will mention that the green and blue wavelengths are not the same as the normal green and blue laser diodes— but this is a good thing! The green is more yellow-green, and the blue is more blue than UV. These wavelengths are more suitable for color mixing than the more typical green and blue.
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