Last comments - mdcastle's Gallery

Last comments - mdcastle's Gallery

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New High Mast LEDmdcastle08/22/18 at 21:00mdcastle: They have the feed turned on because they're t... New High Mast LEDmdcastle08/22/18 at 20:53wattMaster: It's common for new highway lights to dayburn,... New High Mast LEDmdcastle08/22/18 at 20:50Lumex120: Dayburning already? New standard house lampmdcastle07/27/18 at 00:11nicksfans: Given your preferences, I agree that a programmed ... New standard house lampmdcastle07/26/18 at 11:30Cal: I’ll give up my fluorescents (t12 or t8 ) when the...
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New standard house lampmdcastle07/26/18 at 10:45Lightingguy1994: If you do decide to stay T12, just make sure to pi... New standard house lampmdcastle07/25/18 at 21:20DieselNut: I notice the flicker on LEDs more than fluorescent... New standard house lampmdcastle07/25/18 at 20:23Patrick: Yeah, maybe install F32T8 in those fixtures for ei... New standard house lampmdcastle07/25/18 at 19:50mdcastle: I suppose just buying two kinds of lamps in perpet... New standard house lampmdcastle07/25/18 at 17:31Patrick: Yep, fluorescent in general has shifted into the o...
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New standard house lampmdcastle07/25/18 at 16:25streetlight98: Yeah I'd say leave the T12s too personally. GE... New standard house lampmdcastle07/25/18 at 09:05DieselNut: You can still purchase T12 lamps. Why not leave t... Light Sources through a diffraction filtermdcastle06/25/18 at 06:25dor123: All I see in the CFLs spectra, is the triphosphors... Light Sources through a diffraction filtermdcastle06/25/18 at 05:50rjluna2: I can see the CFL bulbs have dominate Mercury spik... Light Sources through a diffraction filtermdcastle06/25/18 at 04:54589: The “healthy” led one is interesting in that the b...
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Light Sources through a diffraction filtermdcastle06/24/18 at 12:03merc: Nice comparison.
You should've hidden the cha...
Light Sources through a diffraction filtermdcastle06/24/18 at 10:49F96T12 DD VHO: Amazing, I like how every spectrum but the incande... Soraa Healthy LED with zero blue light emitted. mdcastle05/25/18 at 08:42mdcastle: Well, the globe is slightly pink. Could be they li... Soraa Healthy LED with zero blue light emitted. mdcastle05/25/18 at 08:10dor123: The filtering is unnecessary if the blue is mainly... Soraa Healthy LED with zero blue light emitted. mdcastle05/25/18 at 07:56mdcastle: I'm trying to figure out how to photograph the...
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Soraa Healthy LED with zero blue light emitted. mdcastle05/25/18 at 07:30dor123: Can you provides the spectrum of this LED lamp. Th... Soraa Healthy LED with zero blue light emitted. mdcastle05/25/18 at 07:12F96T12 DD VHO: Wow that’s fantastic
What’s the kelvin temperatu...
GE Glass LEDs. mdcastle05/24/18 at 09:32ace100w120v: Interesting! Old and new Walmart glass filament LEDs. mdcastle05/24/18 at 01:43silverliner: Have to say, the Chinese one looks better. No plas... GE Glass LEDs. mdcastle05/23/18 at 23:28Lightingguy1994: Any one know if these are available in Canada ? Wo...
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GE Glass LEDs. mdcastle05/23/18 at 23:08silverliner: They're 5000K. GE Glass LEDs. mdcastle05/23/18 at 22:50jercar954: I'll have to check for them here in AZ. I wond... GE Glass LEDs. mdcastle05/23/18 at 21:48silverliner: They aren't at Lowes here in California at all... GE Glass LEDs. mdcastle05/23/18 at 21:38mdcastle: Warm White / Daylight: $10 , Relax, Refresh: $12, ... GE Glass LEDs. mdcastle05/23/18 at 20:20Lumex120: How much per package?
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