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Old 24th Mar 2006, 5:33 pm   #8
Nickthedentist's Avatar
Join Date: Jan 2005
Location: Oxford, UK.
Posts: 15,462
Default Re: An interesting magic eye substitution

The new, LED curing lamps that (extravagant) dentists use to set light-cured fillings apparently use a LED cluster made from dozens of ultra-bright Philips LEDs which are somehow machined so that they fit together in a honeycomb arrangement, resulting in an extremely compact light source. So if major manufacturers do it, surely we can too
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