- Joined
- Dec 2, 2008
- Messages
- 339
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- 18
hello guys, i have read lot of things about visibility of 405nm light..
if you are not lucky one you can get some diode which will be less than 405nm and it seems to be nearly invisible..
my question is if there is any type {kind} of violet diode which will guarantee 405nm and even more??? or iis it really unpredictable and random??
thanx
if you are not lucky one you can get some diode which will be less than 405nm and it seems to be nearly invisible..
my question is if there is any type {kind} of violet diode which will guarantee 405nm and even more??? or iis it really unpredictable and random??
thanx