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The transition, LPS vs PL fluorescent
On this walkway, many of the LPS lights were replaced by 4100K PLs. The difference in light between the LPS and the fluorescents is quite stark.
Keywords: Lit_Lighting

The transition, LPS vs PL fluorescent

On this walkway, many of the LPS lights were replaced by 4100K PLs. The difference in light between the LPS and the fluorescents is quite stark.

P1010030~1.JPG P1010032~0.JPG P1010036~0.JPG P1010077.JPG P1010015.JPG
File information
Filename:P1010036~0.JPG
Album name:Silverliner14B / The rest
Keywords:Lit_Lighting
Filesize:568 KiB
Date added:Oct 31, 2011
Dimensions:2048 x 1536 pixels
Displayed:91 times
Color Space:sRGB
Contrast:0
DateTime Original:0000:00:00 00:00:00
Exposure Bias:-0.7 EV
Exposure Mode:1
Exposure Program:Program Creative
Exposure Time:1 sec
FNumber:f/2.8
Flash:No Flash
Focal length:5.9 mm
ISO:379
Light Source:Unknown: 0
Make:Olympus Optical Co.,ltd
Max Aperture:f/2.8
Model:C730UZ
URL:http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=9213
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Comment 1 to 7 of 7
Page: 1

streetlight98   [Oct 31, 2011 at 08:31 PM]
The LPS were used near sea turtle nesting areas so the sea turtles don't get confused when they hatch and find their way to the water.
gailgrove   [Oct 31, 2011 at 11:55 PM]
The LPS sure looked a lot better. Rolling Eyes
joe_347V   [Nov 01, 2011 at 12:10 AM]
I wonder how did the original LPS lumes looked like.
streetlight98   [Nov 01, 2011 at 12:18 AM]
Do you have a daytime shot of theis soemwhere Dave?
Silverliner14B   [Nov 01, 2011 at 01:46 AM]
Not yet, I was only here at night with rlshieldjr. But at your request, I will return there in the day soonish and take pics.
streetlight98   [Nov 01, 2011 at 02:04 AM]
Thanks. i'm intersted in what the LPS and CFL lumes look like... Smile
Silverliner14B   [Nov 01, 2011 at 04:47 AM]
The LPS fixtures look like tiny LPS street lights, you will see in the pic. Some have their refractors missing.

Comment 1 to 7 of 7
Page: 1