Full Version: WTB Fresnel lenses
Whatever fits a 15" monitor. Thanks a lot, folks!
QUOTE (antos451 @ Oct 21 2009, 05:04 AM) 
Whatever fits a 15" monitor. Thanks a lot, folks!
Lots of choices posted here-
http://www.lumenlab.com/forums/index.php?showtopic=29097
http://www.lumenlab.com/forums/index.php?showtopic=29001
And you can also salvage them from any overhead projector,. just watch your focal lengths and optical path lengths.
QUOTE (antos451 @ Oct 21 2009, 12:04 AM)
Whatever fits a 15" monitor. Thanks a lot, folks!
I have a pair, standard 220 and 330 lightly used $25 shipped
There is a little of residue in the corner, that is where I had attached it using a nonstick surface for inside of cabinets. It was made to fit a 15" monitor without affecting the image, but it should come off easily with some soapy water and soft cloth.
Pics
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PM me if you're interested
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