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yes , i'm sorry , I expressed myself badly I just wanted to find something to put in place of that particular lens, maybe something that is able to concentrate more lasers. for example I have in a box of small lenses that were in a dvd player I was thinking maybe even an infrared filter ...

I disassembled the diopter of the laser, now the cylinder where they were staying the diopter is empty, what can I mettergli as a lens to improve the beam? Without increase the power and finish in the illegal

for now I have limited myself to remove the two small square diopters that were inside of the cylinder (quadratina were two soft plastic) the laser me took my father in Afghanistan, l paid $ 4, so I'm not to worry too much about its actual power

ok now I have turned off all the lights in the house and I lowered the blinds, and I tried, the light beam can be seen, although not very well, but that's something .. as regards the diopter, the I perforza remove, to have the single point, it is a normal thing? in practice remains as in the 3...

the laser is powered by two AA it says on the label: Max output <100 mW class 3A wavelength 532 nm

Hi guys, today I got my first green laser, but just turned on I noticed a couple of things first of all when I turn it off is not a single point, but they come out so many little ones (such as disco for instance) if I remove by removing a piece of cylindrical shape, the laser becomes a...

good morning everyone, my name is Giorgio and I'm 16 years old and live in Italy Today I arrived home a laser that sent me my father, it is a green laser class 3A from <100 mW, but it is not the place to talk about it, soon I will open a topic;)