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Spectra using my discs
FILE 5/16
Spectrum of one of the 3000K LED lanterns that has been installed at my street
Typical blue InGaN LED and yellow Ce:YAG phosphor.
File information
Filename:
IMG_7539.JPG
Album name:
dor123
/
Spectra using my discs
Filesize:
949 KiB
Date added:
Dec 04, 2023
Dimensions:
1920 x 1080 pixels
Displayed:
15 times
Color Space:
sRGB
DateTime Original:
2023:12:04 17:07:06
Exposure Bias:
0 EV
Exposure Mode:
0
Exposure Time:
1/10 sec
FNumber:
f/5.6
Flash:
No Flash
Focal length:
31.283 mm
ISO:
3200
Make:
Canon
Max Aperture:
f/5.6
Model:
Canon PowerShot SX730 HS
URL:
http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=27108
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Comment 1 to 1 of 1
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merc
[Dec 04, 2023 at 07:06 PM]
The effort to suppress hated blue light has resulted in some situations in yellow tinted light. Not a huge problem in case of streetlights but not nice in some other applications.
Comment 1 to 1 of 1
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1