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GE Sunlamp Here's a pic of the GE Sunlamp with the camera adjusted to show the incandescent filament and arc tube. Keywords: Lamps

GE Sunlamp

Here's a pic of the GE Sunlamp with the camera adjusted to show the incandescent filament and arc tube.

DSC03410 Philips 400W Mastercolor Retro MH.JPG DSC03386 GE SUNLAMP Running.JPG DSC03387 GE SUNLAMP Running.JPG DSC03608 Sylvania Sunlamp lit.JPG DSC03609 Sylvania Sunlamp lit (filtered).JPG
File information
Filename:DSC03387 GE SUNLAMP Running.JPG
Album name:lite_lover / Lamps Lit
Keywords:Lamps
Filesize:28 KiB
Date added:Apr 06, 2010
Dimensions:1000 x 750 pixels
Displayed:95 times
Color Space:sRGB
Contrast:0
DateTime Original:2010:01:30 14:39:21
Exposure Bias:0 EV
Exposure Mode:0
Exposure Program:Unknown: 0
Exposure Time:1/2000 sec
FNumber:f/5.6
Flash:No Flash
Focal length:7.9 mm
ISO:100
Light Source:Daylight
Make:Sony
Max Aperture:f/2.8
Model:DSC-W1
URL:http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=1651
Favorites:Add to Favorites

Comment 1 to 2 of 2
Page: 1

DimBulb   [Apr 16, 2010 at 03:36 AM]
Cool! How long do these take to reach full brightness?
lite_lover   [Apr 16, 2010 at 04:07 AM]
It takes a couple minutes for the mercury arc tube to become brighter than the incandescent filament and the mercury glow overides the warmer incandescent color.

Comment 1 to 2 of 2
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