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Those projector lenses
 

offline stilaktive from a place on 2005-08-23 12:13 [#01704381]
Points: 3162 Status: Lurker



LAZY_TITLE

do these things actually work?

 

offline DeleriousWeasel from Guam on 2005-08-23 12:15 [#01704385]
Points: 2953 Status: Regular | Followup to stilaktive: #01704381



yeah they do but you have to be careful about where the
lights are situated in the room because if you get a
reflection on it it becomes pretty hard to see. Also note
that for it to work you have to be sitting about a distanec
of 4m away from it and even then because it's magnified
through a projector you lose the sharpness of the image to a
varying extent depending on the make of it. Nifty, mind.


 

offline DeleriousWeasel from Guam on 2005-08-23 12:17 [#01704391]
Points: 2953 Status: Regular



*for it to work you have to be sitting at a distance of
4m away

*to be able to see it clearly you have to sit at a distance
of about 4m from it


 

offline mylittlesister from ...wherever (United Kingdom) on 2005-08-23 12:17 [#01704393]
Points: 8472 Status: Regular



haha, my old housemate got one of these, but he's not very
bright and couldn't get it to work. but then again, he was
trying to use old pizza boxes!


 

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