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Carbon Fimament

Carbon Fimament

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Carbon filament lamp manufactured by Robertson running close to full output. I have images of this lamp on my website, it is currently on loan to an exhibition.

carbon_Rob.jpg lightbulbs.jpg halogen.jpg osram_filament.jpg

Light Information

Light Information

Manufacturer:Robertson
Lamp
Lamp Type:BC
Electrical
Voltage:240

File information

File information

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Filename:carbon_Rob.jpg
Album name:tuopeek / Incandescent
Keywords:Lamps
File Size:171 KB
Date added:Jul 24, 2016
Dimensions:1000 x 1063 pixels
Displayed:46 times
Date Time:2016:07:24 12:03:12
DateTime Original:2010:12:31 15:59:01
Exposure Bias:0 EV
Exposure Time:1/4 sec
FNumber:f 3
Flash:No Flash
Focal length:10.7 mm
ISO:200
Make:FUJIFILM
Model:FinePix S5500
Software:Adobe Photoshop Elements 2.0
White Balance:0
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Jul 24, 2016 at 06:44 AM Author:
An excellent example and the true lit colour has been captured realy well here,you can see the lamp has been very well made the loop spacings and support wires are perfet.
tuopeek
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Jul 24, 2016 at 06:56 AM Author: tuopeek
thanks, it is a nicely made lamp. It's not easy to see but the wires supporting the filament are not open looped, they appear to have something like solder attaching them to the filament. Can't be solder with the heat.




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Jul 24, 2016 at 07:00 AM Author:
yes i have some the same with very dark solder type dot welds but no idea what it was they used to do it.
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