 Last comments - Max's Gallery
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RLOD#36 (2020.06.20) 2011 Osram HMI 12000W GSMax24/05/26 at 15:46Tuopeek: Very impressive lamp and one I haven't found ...
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1972 Philips LL93146E (Hg Cd Zn, 66 W)Max24/05/26 at 09:42Max: Cadmium was used as an additive in some general li...
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Optical emission of alkali metalsMax11/05/26 at 15:43Max: Yes, the metal halide approach is way easier. Inte...
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Optical emission of alkali metalsMax10/05/26 at 19:08Drew: Oof, I know how much of a challenge it was to get ...
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1972 Philips LL93146E (Hg Cd Zn, 66 W)Max10/05/26 at 17:46Tuopeek: Haven't seen these spectral lamps with a fuse...
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1972 Philips LL93146E (Hg Cd Zn, 66 W)Max10/05/26 at 17:15Ria: Fascinating, we have a set of the more common Phil...
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Optical emission of alkali metalsMax10/05/26 at 17:13Max: Although this would work in principle, the problem...
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1972 Philips LL93146E (Hg Cd Zn, 66 W)Max10/05/26 at 16:48Drew: @Sammi
Yes I am aware this particular one wasn...
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1972 Philips LL93146E (Hg Cd Zn, 66 W)Max10/05/26 at 16:06Sammi: It wasn't used for general lighting but rathe...
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Optical emission of alkali metalsMax10/05/26 at 14:49Drew: Very interesting to see that most of them have pre...
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1972 Philips LL93146E (Hg Cd Zn, 66 W)Max10/05/26 at 14:30Drew: Very cool lamp! I have never seen anything like th...
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Pulsed xenon lamp at low currentMax04/05/26 at 08:04Max: Thank you Sammi! I was really puzzled when I first...
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Pulsed xenon lamp at low currentMax02/05/26 at 23:43Sammi: Another wonderful picture.!
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Pulsed xenon lamp at low currentMax02/05/26 at 21:04AgentHalogen_87: Awesome effect! Are those green ghosts in the tube...
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Pulsed xenon lamp at low currentMax02/05/26 at 12:54Drew: That looks so cool! Green is such a rare color to ...
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2011 Philips UHP 400WMax01/05/26 at 17:45Max: This is precisely the kind of UHP lamp with an ell...
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RLOD#35 (2020.06.19) 1983 Sylvania MS400 BD OnlyMax29/04/26 at 22:10Max: Thank you! It's not usual to see such asymmet...
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Teaser: homemade sodium lampMax26/04/26 at 19:46Tuopeek: The only thing I can think of that we haven’t ment...
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RLOD#35 (2020.06.19) 1983 Sylvania MS400 BD OnlyMax26/04/26 at 15:01Sammi: Wonderful to see this.!
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RLOD#35 (2020.06.19) 1983 Sylvania MS400 BD OnlyMax26/04/26 at 15:00Ria: Of course..! We have a 1kW Iwasaki EYE base-down l...
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RLOD#35 (2020.06.19) 1983 Sylvania MS400 BD OnlyMax26/04/26 at 14:42Eric: Great pic and write-up as always Max!
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Teaser: homemade sodium lampMax26/04/26 at 05:26Max: It doesn't require a lot of sodium to cause a...
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Fun with UHPMax24/04/26 at 04:08Eric: @AgentHalogen - Yep, mine does that too...
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Fun with UHPMax19/04/26 at 12:56Sammi: That [censored] autocomplete...
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Fun with UHPMax19/04/26 at 07:34AgentHalogen_87: You know, sometimes... When I intend to type somet...
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Fun with UHPMax18/04/26 at 23:02Sammi: Ermm, AH, didn't you mean lightning bolts... ...
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Teaser: homemade sodium lampMax18/04/26 at 18:22Tuopeek: I get the feeling I’m not going to get to the bott...
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Fun with UHPMax18/04/26 at 17:34Max: UHP (mercury) lamps are particularly effective at ...
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Teaser: homemade sodium lampMax18/04/26 at 17:23Max: There is no argon there, but something happens mor...
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Fun with UHPMax18/04/26 at 17:03Drew: That is incredible, all that with just 200W! This ...
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