Closeup of the mercury arc and the tungsten filament of my Osram HWL(MBTF) 160W date code: f278343 views2 commentsdor12318/04/26 at 08:12AngryHorse: Interesting how the discharge tube on MBTFs don’t ...
The arc of my Sylvania HSI-TD 70W/WDL658 views8 commentsdor12313/04/26 at 18:47FrontSideBus: Well I've had plenty of lamps with halides li...
The arc of my Sylvania HSI-TD 70W/WDL658 views8 commentsdor12313/04/26 at 13:48dor123: @FrontSideBus: It already has been run above 100 h...
The arc of my Sylvania HSI-TD 70W/WDL658 views8 commentsdor12313/04/26 at 13:29dor123: The halide dose tends to expand when the lamp warm...
The arc of my Sylvania HSI-TD 70W/WDL658 views8 commentsdor12313/04/26 at 08:52AngryHorse: Very excessive , I’ve got some elliptical ...
The arc of my Sylvania HSI-TD 70W/WDL658 views8 commentsdor12313/04/26 at 06:35FrontSideBus: How long did you run this for? Try it.
The arc of my Sylvania HSI-TD 70W/WDL658 views8 commentsdor12313/04/26 at 03:19dor123: @FrontSideBus: I doubt it would happen.
The arc of my Sylvania HSI-TD 70W/WDL658 views8 commentsdor12312/04/26 at 22:30Slyspark: That's had a decent dose!
The arc of my Sylvania HSI-TD 70W/WDL658 views8 commentsdor12312/04/26 at 21:06FrontSideBus: Let it run for a good few hours and then see if it...
NOS Osram HQI-TS 70W/WDL pre-Excellence from 1988658 views5 commentsdor12329/12/25 at 11:14AngryHorse: Nice you can still get hold of the early ones
My second Aliexpress 70W 6500K MH lamp that I bought long time ago474 views2 commentsdor12322/12/25 at 18:59dor123: I gave this lamp to Ash.
My new aliexpress 70W 6500K MH lamp430 views1 commentsdor12322/12/25 at 18:23AngryHorse: Goes well with the WW of the other two
My second Aliexpress 70W 6500K MH lamp that I bought long time ago474 views2 commentsdor12322/12/25 at 18:07AngryHorse: Needs another run
My new Aliexpress 70W 20000K indium iodide lamp614 views1 commentsdor12330/08/25 at 18:36dor123: Update: Its etch already faded.
Eurolux CFL that had non-passive EOL667 views1 commentsdor12318/08/25 at 17:56Flurofan96: Sounds like what you'd experience with Americ...
My Aliexpress 5000K 70W R7s MH lamp1179 views6 commentsdor12328/07/25 at 16:10dor123: @Flurofan96: I think that the quality of the light...
My newer Osram HQI-TS 70W/WDL Excellence635 views1 commentsdor12321/07/25 at 12:58dor123: It seems that this lamp have a slightly whiter lig...
Osram HQI-TS 70W/WDL Excellence798 views2 commentsdor12320/07/25 at 08:07dor123: This one, which is a newer model than my current o...
Osram HQI-TS 70W/WDL Excellence798 views2 commentsdor12319/07/25 at 18:53AngryHorse: WDL is a really nice colour , its a pity the 7...
A very surprising treasure: THERE IS A SOX ROOM IN THE MADATEK MUSEUM!1662 views10 commentsdor12305/07/25 at 14:02dor123: Update: It seems that the lamp is a Philips SOX 90...
My Aliexpress 5000K 70W R7s MH lamp1179 views6 commentsdor12302/07/25 at 08:49dor123: This lamp takes very long time to stabilize.
My Aliexpress 5000K 70W R7s MH lamp1179 views6 commentsdor12302/07/25 at 08:05AngryHorse: I like how they print the Turnhout symbol on them,...
Four Osram Halogen Eco 30W E14 halogen lamps from Aliexpress654 views2 commentsdor12302/07/25 at 08:02AngryHorse: That’s just for the wattage reduction, anything lo...
My Aliexpress 5000K 70W R7s MH lamp1179 views6 commentsdor12301/07/25 at 22:57Flurofan96: Otherwise the colour quality of that lamp looks br...
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, I’ve got some elliptical ...
