File:Philips LED bulbs.jpg

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Description Two consumer LED (light emitting diode) light bulbs from Philips. The high-efficiency "L-prize" bulb is on the right. Photo by Geoffrey A. Landis.
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Source http://en.wikipedia.org/wiki/File:Philips_LED_bulbs.jpg
Author Geoffrey.landis
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copyright license

Creative Commons Attribution 3.0 Unported

inception

11 May 2012

captured with

Canon PowerShot SX230 HS

data size

2,106,883 byte

height

2,157 pixel

width

2,660 pixel

media type

image/jpeg

checksum

298f807bb885dd3539ab7a2e34ce1f148477706c

determination method or standard: SHA-1

exposure time

0.0166666666666667 second

f-number

3.1

ISO speed

1,000

instance of

photograph

focal length

5 millimetre

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Date/TimeThumbnailDimensionsUserComment
current11:21, 9 June 2012Thumbnail for version as of 11:21, 9 June 20122,660 × 2,157 (2.01 MB)Angerdan{{Information |Description=Two consumer LED (light emitting diode) light bulbs from Philips. The high-efficiency "L-prize" bulb is on the right. Photo by Geoffrey A. Landis. |Source=http://en.wikipedia.org/wiki/File:Philips_LED_bulbs.jpg |Date=11 May 2...

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