Last comments - LED lighting (Except road lanterns), LEDs in general, lasers, flashlights and other lighting gadgets

Last comments - LED lighting (Except road lanterns), LEDs in general, lasers, flashlights and other lighting gadgets

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One of the Philips MASTER LEDspot PAR30S in the coffee house we had indor12309/07/10 at 11:38Selenium: Yes, Orbitec produce some lamps in Italy in these ... One of the Philips MASTER LEDspot PAR30S in the coffee house we had indor12309/07/10 at 02:25dor123: @Selenium: You are right.
In their site, although...
One of the Philips MASTER LEDspot PAR30S in the coffee house we had indor12309/06/10 at 11:34Selenium: Nice picture but it's not a Philips Led Spot (... One of the Philips MASTER LEDspot PAR30S in the coffee house we had indor12309/06/10 at 07:55rjluna2: Hmm... I wonder how long this would last A ground recessed luminaire with blue LEDsdor12307/17/10 at 01:37tmcdllr: ONE good use for LED in lighting....
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A ground recessed luminaire with blue LEDsdor12306/27/10 at 09:13dor123: It and the other similar LED lanterns are operatin... A ground recessed luminaire with blue LEDsdor12306/27/10 at 09:07xmaslightguy: Actually looks kinda cool
Is it meant for outd...
A ground recessed luminaire with blue LEDsdor12306/27/10 at 02:17dor123: It is a decorative lantern that is actually very d... A ground recessed luminaire with blue LEDsdor12306/26/10 at 13:53DieselNut: What is this illuminating? The 6500K LED in the Hyundai emergency lighting, lightsdor12306/17/10 at 01:52dor123: This is one of the LEDs in my portable LED emergen...
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The 6500K LED in the Hyundai emergency lighting, lightsdor12306/17/10 at 00:55tmcdllr: What is this used for and where is it located? The blue LEDs in my Eurolux nightlight afterglows after turn offdor12306/07/10 at 02:09dor123: rjluna: These are LED retrofit lamps for an incand... The blue LEDs in my Eurolux nightlight afterglows after turn offdor12306/06/10 at 13:03rjluna2: I have similar afterglow after I remove the power ... The LEDs in my near UV flashlight turned on when looked directly.dor12306/05/10 at 11:33dor123: We shouldn't be able to see 380nm and shorter ... The LEDs in my near UV flashlight turned on when looked directly.dor12306/05/10 at 07:57Xytrell: They are generally 395nm which is considered by mo...
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My chinese no brand "Near UV" flashlightdor12306/05/10 at 04:17SeanB~1: Depends if the leadholes were not correctly punche... My chinese no brand "Near UV" flashlightdor12306/05/10 at 03:32Medved: On these things the assembly contact and not the L... The blue LEDs in my Eurolux nightlight afterglows after turn offdor12305/17/10 at 10:25SeanB~1: You are right Dor, the afterglow is a combination ... The blue LEDs in my Eurolux nightlight afterglows after turn offdor12305/17/10 at 08:34dor123: Madness and bluelights: This seems right. This Eur... The blue LEDs in my Eurolux nightlight afterglows after turn offdor12305/17/10 at 08:09bluelight: The blue LEDs have no phosphor coating and should ...
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The blue LEDs in my Eurolux nightlight afterglows after turn offdor12305/17/10 at 07:18rjluna2: @dor123: The coating of the diode probably contain... The blue LEDs in my Eurolux nightlight afterglows after turn offdor12305/17/10 at 05:53Madness: Capacitor discharge? The blue LEDs in my Eurolux nightlight afterglows after turn offdor12305/17/10 at 05:27dor123: rjluna2: The LEDs are blue and therefore don't... The blue LEDs in my Eurolux nightlight afterglows after turn offdor12305/17/10 at 04:33rjluna2: It is the phosphor coating of the diode. It will ... My chinese ~50mW DPSS green laser pointerdor12304/03/10 at 07:59Xytrell: Precisely. It's not as simple as a light bulb ...
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My chinese ~50mW DPSS green laser pointerdor12304/03/10 at 00:25RCM: Then you really can't say you KNOW exactly wha... My chinese ~50mW DPSS green laser pointerdor12304/03/10 at 00:19dor123: I don't have a power meter. My chinese ~50mW DPSS green laser pointerdor12304/02/10 at 14:17Xytrell: Do you have a power meter? The IR LED in the remote control of a Tadiran Carrier air conditioner operatingdor12304/02/10 at 14:12dor123: Xytrell: a 780nm LED usually shows up in digital c... My chinese ~50mW DPSS green laser pointerdor12304/02/10 at 14:06dor123: The metal color labels in laser pointers (Especial...
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