Photo Gallery


Last comments - Max's Gallery
Philips_12342_H4_602155W_12V_clear_-_FRG_1987.jpg
1987 Philips #12342 H4 12V 55/60WMax06/07/25 at 22:57Sammi: You've got it in one, why do you think we...
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Cathodoluminescent light sourceMax06/07/25 at 20:52Max: Melting the glass... that's precisely what I ...
Philips_12342_H4_602155W_12V_clear_-_FRG_1987.jpg
1987 Philips #12342 H4 12V 55/60WMax06/07/25 at 20:50Max: In France we had yellow headlights and we absolute...
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Cathodoluminescent light sourceMax06/07/25 at 20:45Tuopeek: Certainly over working that CRT for the anode to b...
Sylvania_50ER95_-_F_m1980s.jpg
Mid-1980s Sylvania 50ER95Max06/07/25 at 20:43Max: Those luminaires were absolutely everywhere during...
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On the importance of running Iwasaki's ColorArc lamps properlyMax06/07/25 at 20:41Max: @Tuopeek - If I'm not mistaken, the usual in...
Sylvania_50ER95_-_F_m1980s.jpg
Mid-1980s Sylvania 50ER95Max06/07/25 at 16:42Ria: I liked the crown silver lamps with their reflecto...
Philips_12342_H4_602155W_12V_clear_-_FRG_1987.jpg
1987 Philips #12342 H4 12V 55/60WMax06/07/25 at 16:40Ria: The H4 was a great headlamp. I used to fit my cars...
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On the importance of running Iwasaki's ColorArc lamps properlyMax02/07/25 at 02:18Ria: Fortunately only a plug-top power brick and an ext...
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On the importance of running Iwasaki's ColorArc lamps properlyMax01/07/25 at 14:40Tuopeek: Yikes Shocked
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On the importance of running Iwasaki's ColorArc lamps properlyMax01/07/25 at 12:51Sammi: When our old UPS failed we had to do that, as it t...
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On the importance of running Iwasaki's ColorArc lamps properlyMax30/06/25 at 16:29Tuopeek: Similar, bugbear here. I am sure I had to repair a...
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On the importance of running Iwasaki's ColorArc lamps properlyMax30/06/25 at 01:58Ria: It was always 220V in Continental Europe and 240V ...
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On the importance of running Iwasaki's ColorArc lamps properlyMax30/06/25 at 01:55Sammi: That would be us... Cool
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On the importance of running Iwasaki's ColorArc lamps properlyMax29/06/25 at 22:23Tuopeek: Interesting discussion, often wonder how much the ...
Westinghouse_SAH_250A_-_USA_1970.jpg
1970 Westinghouse SAH 250AMax28/06/25 at 19:07Max: Thanks, Ria! That's certainly not your usual ...
Westinghouse_SAH_250A_-_USA_1970.jpg
1970 Westinghouse SAH 250AMax28/06/25 at 12:41Ria: A fascinating lamp and explanation as always, Max ...
Sylvania_FNF_50W_Blue_-_BE_1991_a.jpg
1991 Sylvania FNF Blue (12 V 50 W)Max21/06/25 at 13:59Max: Those are nice indeed. I think you should have a f...
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Capacitive dischargeMax21/06/25 at 13:56Max: Interesting phenomenon indeed, I've never see...
Sylvania_FNF_50W_Blue_-_BE_1991_a.jpg
1991 Sylvania FNF Blue (12 V 50 W)Max20/06/25 at 13:01Ria: These are rather nice, always liked the little MR1...
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Capacitive dischargeMax11/06/25 at 21:50Tuopeek: Reminds me of a CFL I had in my hall that would ge...
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Capacitive dischargeMax10/06/25 at 23:01Sammi: Fascinating to see this little understood phenomen...
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Neon discharges at different pressuresMax27/05/25 at 21:59Tuopeek: That's interesting Max, would love to have a ...
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Experimental half-coated fluorescent tubeMax27/05/25 at 20:47Max: Yes, the contrast between the blue argon-mercury d...
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Neon discharges at different pressuresMax27/05/25 at 20:46Max: It is pure neon indeed as the application of this ...
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Neon discharges at different pressuresMax27/05/25 at 19:41Tuopeek: Is this pure neon running on fluorescent ballastin...
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Experimental half-coated fluorescent tubeMax27/05/25 at 19:37Tuopeek: Nice example with warm colour temp. phosphor.
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Effect of gas cleanup in low-pressure xenon dischargeMax27/05/25 at 18:42Ria: None at all, which is why we're so grateful t...
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Experimental half-coated fluorescent tubeMax27/05/25 at 17:36Max: Half-coated fluorescent lamps are quite special in...
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Neon discharges at different pressuresMax27/05/25 at 17:35Max: Interestingly, some lighting manufacturers offered...
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