... at ebay single 100mW-BluRay-diodes are sold for around 5 Euros (600mW ~ 50Euros) and the drivers for around 15 Euros.
Complete drives can be found for 40 Euros and more.
'Normal' DVD-writers with IR/Red-diodes are much cheaper as they're outdated
And in specific laser-forums i'm buying 200mW-BluRay for 10 Euros and 1W-445nm-diodes for 30 Euros in single quantities.
I think the prices for vendors are in the range of some ten cents to some Dollars for this types of laserdiodes ...
Viktor
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Aufruf zum Projekt "Müll-freie Meere" - [
reprap.org] -- Deutsche Facebook-Gruppe - [
www.facebook.com]
Call for the project "garbage-free seas" - [
reprap.org]