pulfrich
Posts: 1
Joined: Sun Jun 24, 2007 12:35 am

how to make a simple pulfrich glass ?

Postby pulfrich » Mon Jun 25, 2007 12:33 am

how to make a simple pulfrich glass ?

zzzzdoc
Former Expert
Posts: 238
Joined: Thu Jan 05, 2006 6:28 pm

Postby zzzzdoc » Mon Jun 25, 2007 5:52 am

Not sure what this has to do with a science fair project, but outside of looking in an old drawer for those 3D glasses from the 50's, or Shark Boy and Lava Girl or buying them:

http://www.berezin.com/3d/3dglasses.htm

I guess you could get red film and blue film at a crafts store and put them in a cheap sunglasses frame. I'm not sure how critical the exact filtering frequencies of the lenses have to be.
Alan Lichtenstein, MD
Anesthesiologist

Mens et manus
Veritas

He who laughs last...Thinks slowest.


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