Albums

Albums

My Street Light Colllection
IMG_9514.JPG 51 files, last one added on Aug 07, 2016
NOS Durastar 2000
IMG_8149.JPG 9 files, last one added on Sep 29, 2015
The Street Lights of Minnesota
70lights74R.jpg 136 files, last one added on Feb 18, 2018
Old GE Cobrahead
IMG_8207.JPG 8 files, last one added on Oct 08, 2015
Misc
IMG_0388.JPG 95 files, last one added on Jul 25, 2018
My traffic light collection
youtube_PLKCkurQ8T8.jpg 18 files, last one added on Aug 27, 2016
Optisoft Traffic Signals.
IMG_8938.JPG 13 files, last one added on Mar 23, 2016
Street Lights of Other States
IMG_9306.JPG 22 files, last one added on Jun 25, 2016
LEDs
IMG_0038.JPG 33 files, last one added on May 25, 2018
American Electric LPS Mini Wall Pack
IMG_8589.JPG 9 files, last one added on Dec 14, 2015
Stepfather's light bulb stash
IMG_0683.JPG 7 files, last one added on May 08, 2017
Christmas Lights
IMG_1324.JPG 14 files, last one added on Jan 17, 2018
12 albums on 1 page(s)

Last comments - mdcastle's Gallery

Last comments - mdcastle's Gallery

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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... 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...
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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... 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...
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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... 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...
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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... 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!

Last additions - mdcastle's Gallery

Last additions - mdcastle's Gallery

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New standard house lampmdcastleJul 25, 2018 Light Sources through a diffraction filtermdcastleJun 24, 2018 Soraa Healthy LED with zero blue light emitted. mdcastleMay 25, 2018 Walmart glass filament LEDs. mdcastleMay 22, 2018 Old and new Walmart glass filament LEDs. mdcastleMay 22, 2018
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Old and new Walmart glass filament LEDs. mdcastleMay 22, 2018 Walmart Snowcone LED evolutionmdcastleMay 22, 2018 GE Glass LEDs. mdcastleMay 21, 2018 GE Glass LEDs. mdcastleMay 21, 2018 Filament LED nightlightmdcastleApr 29, 2018
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GE Mainlighter. mdcastleApr 21, 2018 Half the lights on I-35W turned off for the energy crisis, 1974mdcastleFeb 18, 2018 Minnesota Street Light Being Fixed, 1964mdcastleFeb 17, 2018 Minnesota's first high mast street lights, MN 60 and I-90 Worthington, 1971mdcastleFeb 10, 2018 Hallmark Lighted Ornament 1989- Glass BellmdcastleJan 17, 2018

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Random recent files - mdcastle's Gallery

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Random older files - mdcastle's Gallery

Random older files - mdcastle's Gallery

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Optisoft Pedestrian Signal Retrofitmdcastle Minnesota Street Lightmdcastle Traffic signal lamps for 3M traffic signals. mdcastle Thorn Beta 5 Gear Traysmdcastle 1 KW lights I need to fixmdcastle
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