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Last comments - High Pressure Sodium
multimetal_halide.jpg
Multi Vapor Halide Tuopeek17/11/25 at 05:41Max: Did you buy it, or was it given to you? What you h...
multimetal_halide.jpg
Multi Vapor Halide Tuopeek16/11/25 at 12:42Tuopeek: Interesting, the lamp is essentially new, although...
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Linear HPSTuopeek16/11/25 at 11:07Max: Osram sourced its sodium arc tubes from NGK, and t...
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Multi Vapor Halide Tuopeek16/11/25 at 11:04Max: That's peculiar... standard GE MVR lamps are ...
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HPS on DCTuopeek13/11/25 at 10:48Max: I know that the red fluorescence excited by blue l...
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HPS on DCTuopeek12/11/25 at 19:21Tuopeek: Good use of an old HPS arc tube. I have one I keep...
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HPS on DCTuopeek12/11/25 at 09:07Max: Sodium arc tubes certainly have many uses beside g...
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HPS on DCTuopeek09/11/25 at 12:32Tuopeek: Sammi - I love doing experiments, just want to do ...
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HPS on DCTuopeek09/11/25 at 09:53Max: Thanks for showing us your experiment, it's n...
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HPS on DCTuopeek09/11/25 at 01:21Sammi: It's always nice to see these experiments. 8...
lamp_dies.jpg
Last photons emittedTuopeek09/02/25 at 23:48Max: Awesome shot, that's some really painful deat...
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Last photons emittedTuopeek07/02/25 at 01:57Ria: Awww, poor tampses Sad bulb icon Crying or Very sad Sad bulb icon ...
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SON/T cruelty Tuopeek03/02/25 at 11:38Tuopeek: Ria - It's for a good cause.. my entertainme...
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SON/T cruelty Tuopeek02/02/25 at 14:41Ria: Awwww, poor lampses Sad bulb icon
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SON/T cruelty Tuopeek02/02/25 at 13:00Tuopeek: The 90W SOX ballast sound like the way to go to ke...
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SON/T cruelty Tuopeek02/02/25 at 12:02Max: Why so much hate and cruelty? Laughing

More serio...
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SON/T cruelty Tuopeek02/02/25 at 09:54Tuopeek: Damn, didn't spot that Embarrassed Thanks now fix...
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SON/T cruelty Tuopeek02/02/25 at 02:33Ria: Who can't spell justice then..? Rolling Eyes Wink
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Mercury free HPS Tuopeek03/01/25 at 21:20Tuopeek: They were using it in tooth filling amalgams until...
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Mercury free HPS Tuopeek03/01/25 at 19:50Ria: You could, I had a jar of it I got from an army su...
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Mercury free HPS Tuopeek03/01/25 at 15:07Tuopeek: Good points Max, thanks. Doesn't help that I ...
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Mercury free HPS Tuopeek03/01/25 at 14:06Ria: I've honestly never understood the obsession ...
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Mercury free HPS Tuopeek03/01/25 at 12:11Max: Happy new year! The difference in light output bet...
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Mercury free HPS Tuopeek02/01/25 at 20:30Sammi: Nice to see, and a Happy New Year to you. Love
PH_SON_1k.jpg
1000W SON/TTuopeek27/10/24 at 17:33Tuopeek: Indeed, thanks for confirming the date and type. I...
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1000W SON/TTuopeek27/10/24 at 14:56Sammi: It's wonderful that you can share such in dep...
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1000W SON/TTuopeek27/10/24 at 12:38Max: Nice big SON/T! Its overall design (frame, 5-pcs b...
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1000W SON/TTuopeek24/10/24 at 18:51Tuopeek: That's possible. I was thinking it might have...
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1000W SON/TTuopeek24/10/24 at 14:25Sammi: The date writted on the lamp might be the date it ...
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220W Sunlux Ultra AceTuopeek14/09/24 at 19:49Max: I really like those high-end Japanese HID lamps, t...
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