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Bottom view of Grid-thingy. Here is the bottom, it seems the Longer ones have a bigger space in between while the shorter ones have a smaller space. What is the point of this grid thingy anyway? Wouldn't the light look fine with no grid? xD Keywords: Indoor_Fixtures

Bottom view of Grid-thingy.

Here is the bottom, it seems the Longer ones have a bigger space in between while the shorter ones have a smaller space.

What is the point of this grid thingy anyway? Wouldn't the light look fine with no grid? xD

DSCN4968.jpg DSCN4988.jpg DSCN4989.jpg DSCN5001~0.jpg DSCN4859.jpg
File information
Filename:DSCN4989.jpg
Album name:Lil'Cinnamon / My Lights
Keywords:Indoor_Fixtures
Filesize:126 KiB
Date added:Oct 15, 2011
Dimensions:1000 x 586 pixels
Displayed:62 times
Color Space:sRGB
Contrast:0
DateTime Original:2011:10:14 20:31:02
Exposure Bias:0 EV
Exposure Mode:0
Exposure Program:Program
Exposure Time:1/30 sec
FNumber:f/3.3
Flash:Compulsory Flash
Focal length:6.3 mm
ISO:100
Light Source:Unknown: 0
Make:Nikon
Max Aperture:f/3.2
Model:COOLPIX S51
URL:http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=8837
Favorites:Add to Favorites

Comment 1 to 4 of 4
Page: 1

rjluna2   [Oct 15, 2011 at 04:22 AM]
That grid design is used to shine light at the floor only. It prevents to spread the light around the walls. Why they make this, I dunno Question
streetlight98   [Oct 23, 2011 at 02:50 PM]
I heard it was mainly designed to minimize glare on the older computer screens. The computer lab at my old school had parabolic troffers. The way it was wired was that one switch controlled the middle lamp ijn every troffer and the other switch conrolled the two outside lamps in each troffer.
joe_347V   [Oct 23, 2011 at 05:41 PM]
The office at my old school uses them but the computer labs are all lensed troffers.
streetlight98   [Oct 23, 2011 at 05:56 PM]
My middle school uses continueous 2 lamp F32T8 strips in the puter lab. The strips were likely F40T12 RS origionally since the wraps look very old.

Comment 1 to 4 of 4
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