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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.

DSC03854_Philips_Coated_400W_HPS_75%_Bright.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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