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Philips 13W Natural CFL

Philips 13W Natural CFL

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This is sold as "natural" CFL. It has a blue bulb that does exhibit metamerism, so it is just tinted glass, not neodymium glass.

It does not exhibit green fluorescence like GE Reveal

uvc.jpg 950.jpg natural.jpg PLC.jpg

Light Information

Light Information

Manufacturer:Philips
Model Reference:818515
Lamp
Lamp Type:integral-ballast CFL
Base:E26
Shape/Finish:spiral
Electrical
Wattage:14
Voltage:120
Optical
Lumen Output:650
Lumen Efficacy:46.4
Color Temperature:3000
Color Rendering Index:82
Physical/Production
Factory Location:China
Fabrication Date:2010
Application/Use:general

File information

File information

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Filename:natural.jpg
Album name:Luminaire / May_2010
Keywords:Lamps
File Size:43 KB
Date added:May 21, 2010
Dimensions:564 x 838 pixels
Displayed:239 times
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-44774
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RCM442
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rcm442 rcm442 rcm442
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May 21, 2010 at 08:24 PM Author: RCM442
I have one of these as well, I really like mine!

Linear fluorescent will never lose to LED!
I am not Anti-LED, as I have some in use at my house.
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Fairlane500Skyliner
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May 10, 2014 at 02:57 AM Author: Fairlane500Skyliner
That is quite neat! I've never seen one like this before.
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May 10, 2014 at 03:16 AM Author: Medved
With the fluorescent you may "assemble" your light color tone to whatever you wish without wasting even a tiny bit in filtering. But why the blue tinted glass absorbing the green and red? Someone want to go cheap, so not deviate from the 2700K phosphor blend comon wit the rest of the production?

No more selfballasted c***

themaritimegirl
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Florence


themaritimegirl themaritimegirl themaritimegirl
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Jun 20, 2014 at 08:48 PM Author: themaritimegirl
This confuses me as well. Why use colored glass when you can just use a cooler phosphor? Perhaps the bulb better emulates the Philips Natural incandescent bulbs this way? It's cool, regardless!

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ace100w120v
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Feb 18, 2016 at 08:41 PM Author: ace100w120v
Interesting concept! Any chance you could do comparison between this and a regular /827?
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