Photo Gallery

Home > User galleries

Last comments - User galleries
Philips_LL93146E_HgCdZn_-_NL_1972_a_m.jpg
 1972 Philips LL93146E (Hg Cd Zn, 66 W)Max10/05/26 at 15:30Drew: Very cool lamp! I have never seen anything like th...
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew07/05/26 at 18:13Drew: @Sammi
That could work if the lamp would fit, I t...
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew07/05/26 at 14:35Sammi: We might have a spare one, so if Drew could send t...
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew07/05/26 at 13:45Tuopeek: If you can find a spare one Sammi. I think it may ...
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew07/05/26 at 12:58Sammi: Whar about using a dewar jacket from an SO lamp.? ...
HQI_spect.jpg
 150W PowerstarTuopeek07/05/26 at 11:28Tuopeek: It is an interesting electrode design indeed and q...
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew07/05/26 at 11:26Tuopeek: I like the idea of using a double walled drinking ...
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew07/05/26 at 00:35Drew: Next time I am home I will measure the voltage dur...
HQI_spect.jpg
 150W PowerstarTuopeek06/05/26 at 21:28Max: I disagree with your "not too exciting"....
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew06/05/26 at 21:19Max: Tuopeek - good point about the higher running volt...
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew06/05/26 at 21:06Drew: @Tuopeek
That is a good point, I haven't tak...
HQI_spect.jpg
 150W PowerstarTuopeek06/05/26 at 20:57Drew: I always thought these were very cool, what an int...
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew06/05/26 at 20:50Tuopeek: Cool to see it lit. I'd guess running it wit...
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew05/05/26 at 13:48Drew: Ahh right, no dewar jacket. I have seen others ope...
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew05/05/26 at 07:56Max: Thanks for the tip, I'll definitely try that....
Screenshot_2026-05-02_194726.png
 400W Diazo Metal Halide LampDrew05/05/26 at 07:53Max: The operating position of Sylvania's jacketed...
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew04/05/26 at 15:26Drew: @Sammi
Thanks!

@Max
Just need two filament tr...
Screenshot_2026-05-02_194726.png
 400W Diazo Metal Halide LampDrew04/05/26 at 14:57Drew: @Sammi
Thanks!

@Max
I see, that does make m...
Philips_126564.jpg
 Pulsed xenon lamp at low currentMax04/05/26 at 09:04Max: Thank you Sammi! I was really puzzled when I first...
Screenshot_2026-05-02_194726.png
 400W Diazo Metal Halide LampDrew04/05/26 at 08:50Max: It's lucky that you got a blue-purple Sylvani...
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew04/05/26 at 08:31Max: Awesome shot! It's the first time I see the r...
Westinghouse_450W_Clear_Self-Ballasted_Mercury_Lamp.jpg
 Westinghouse 450W Clear SBMV LampRia04/05/26 at 03:31wide-lite 1000: I have NO idea !
Screenshot_2026-05-02_194206.png
 GE NA-1 Warming UpDrew03/05/26 at 14:00Sammi: Very nice to see.! Cool
Screenshot_2026-05-02_194726.png
 400W Diazo Metal Halide LampDrew03/05/26 at 13:58Sammi: Nice sequence.! Love
1000036650.jpg
 Unknown Railway specialAgentHalogen_8703/05/26 at 12:39Ria: No idea unfortunately, but sad to see, what it wou...
Philips_126564.jpg
 Pulsed xenon lamp at low currentMax03/05/26 at 00:43Sammi: Another wonderful picture.! Love
Philips_126564.jpg
 Pulsed xenon lamp at low currentMax02/05/26 at 22:04AgentHalogen_87: Awesome effect! Are those green ghosts in the tube...
Philips_126564.jpg
 Pulsed xenon lamp at low currentMax02/05/26 at 13:54Drew: That looks so cool! Green is such a rare color to ...
Osram-GEC_400W_MA-H.jpg
 Osram-GEC 400W MA/H Lamp for horizontal burningRia02/05/26 at 12:51Ria: Not yet, but we'll get the lamp out soon and ...
Osram-GEC_400W_MA-H.jpg
 Osram-GEC 400W MA/H Lamp for horizontal burningRia02/05/26 at 06:36Max: Those lamps operate in the unsaturated vapor regim...
3486 files on 117 page(s) 1 - 3 4 5 6 7 8 9 10 11 12 13 14 15 - 117