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Last comments - Misc lamps and lighting
Osram_HMI_1200W_Event.jpg
Dimming a 1.2 kW short-arc metal halide lampMax20/12/24 at 01:07Max: It's a bit more elaborate in the present case...
Sylvania_H38-4JA21C_b.jpg
Vintage glowMax20/12/24 at 01:01Max: Thank you Sammi! that's a very old one too, o...
EWJona_10S50_red.jpg
EWJona 10S50Max20/12/24 at 00:57Max: I agree and I think that this one, with its extrem...
_IMG2041.jpg
Filtered sodium lampMax20/12/24 at 00:56Max: Timing is important indeed, and I think I got a bi...
_IMG1977m.jpg
Homemade sodium lampMax20/12/24 at 00:52Max: It needs about 20+ kV to start, and runs at around...
UHP50_and_wine.jpg
Light and wineMax20/12/24 at 00:43Max: Nice, I also got myself some Glühwein. Check how ...
Sylvania_H38-4JA21C_b.jpg
Vintage glowMax19/12/24 at 19:55Sammi: What a fantastic picture.! Love
Sylvania_MP500T16.jpg
Graphic art metal halide lamp at two power settingsMax19/12/24 at 18:01Ria: Another excellent upload Bulb Man
Osram_HMI_1200W_Event.jpg
Dimming a 1.2 kW short-arc metal halide lampMax19/12/24 at 18:00Ria: Interesting, how is the dimming done, is it just a...
Sylvania_H38-4JA21C_b.jpg
Vintage glowMax19/12/24 at 17:58Ria: Nice, I may have one or two of these somewhere :m...
UHP50_and_wine.jpg
Light and wineMax18/12/24 at 19:39Sammi: We're going to be using a bottle of red wine ...
EWJona_10S50_red.jpg
EWJona 10S50Max14/12/24 at 23:03Ria: Lovely old lampses Bulb Man
_IMG1977m.jpg
Homemade sodium lampMax14/12/24 at 23:02Ria: Fascinating; what is the voltage used..?
_IMG2041.jpg
Filtered sodium lampMax14/12/24 at 23:01Ria: Very impressive LPS
_IMG2041.jpg
Filtered sodium lampMax14/12/24 at 21:47Tuopeek: This is impressive, I have tried to capture this a...
_IMG1977m.jpg
Homemade sodium lampMax14/12/24 at 21:00Tuopeek: Interesting result Max, as this is at atmospheric ...
UHP50_and_wine.jpg
Light and wineMax14/12/24 at 17:42Ria: Hey, wine always sounds good to me, lamp or no lam...
UHP50_and_wine.jpg
Light and wineMax14/12/24 at 17:31Max: You'd skip the lamp? Heretic! Laughing
028.JPG
Molecular afterglow in a Philips SN lampMax14/12/24 at 17:28Max: Thanks, Ria Smile
028.JPG
Molecular afterglow in a Philips SN lampMax13/12/24 at 19:43Ria: I'll ask Patrick if he has any ideas. Can...
UHP50_and_wine.jpg
Light and wineMax13/12/24 at 19:40Ria: Sounds good to me Mr. Green
028.JPG
Molecular afterglow in a Philips SN lampMax13/12/24 at 08:38Max: No problem there, it's not that big of an iss...
UHP50_and_wine.jpg
Light and wineMax13/12/24 at 08:36Max: Depends exactly on why you do such experiment. If ...
UHP50_and_wine.jpg
Light and wineMax30/11/24 at 23:22Ria: Bit of a waste if you don't, though :mrgreen...
028.JPG
Molecular afterglow in a Philips SN lampMax30/11/24 at 23:21Ria: Yeah, problem is that the Coppermine developers de...
UHP50_and_wine.jpg
Light and wineMax30/11/24 at 20:19Max: You don't need to drink the wine for that par...
028.JPG
Molecular afterglow in a Philips SN lampMax30/11/24 at 20:19Max: Yes, that's a real improvement! Thanks for th...
UHP50_and_wine.jpg
Light and wineMax16/11/24 at 05:19Bulbman256: I didn't know wine fluoresced, I'll have...
028.JPG
Molecular afterglow in a Philips SN lampMax15/11/24 at 14:24Ria: Excellent photography as always, Max. Glad we got ...
DSC_6757.jpg
Ongoing test with an HID uplighterMax10/11/24 at 04:04347vPowerlite: Amazing! I considered doing something like this bu...
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