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Thank you very much for all the feedback guys. Both Lazerer and Dragon Lasers have the same price. The only difference seems to be that Dragon Lasers offers a higher power, right? :thinking: And which site is more reputable to purchase from?

Hi guys, I want to purchase a handheld portable 473 nm laser pointer, less than $300 and preferably >10 mW. So, what is the cheapest 473 nm pointer around? I looked at CNI, but the prices were too high for my budget (the cheapest was $500). And if I want to make a 473 nm DIY, I need all the...

I see. Thank you very much guys. :)

I’m looking for a safety goggles that I can use for both 445 blue AND 635nm red/orange. Most people in the forums seem to recommend the Eagle Pair goggles so I found this: Eagle Pair® 190-470nm & 660-760nm Laser Safety Goggles It says these glasses "have an OD of 2.5 at the 635nm" (as opposed...

Couldn't you go with 40mW red and 20mW violet? Do we really need high powers for this? Because that seems like too much heat if you want it to operate in cw mode for a long time.

Hi guys! I'm new to these forums so I say hi before I make my post. I want to set up a laser with a pink/magenta beam, and I have a few questions which I think was not addressed in other threads. So to make such a beam I have to combine red with either blue (445-450 nm) or violet (405 nm) at...