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Wednesday, 25 June 2014 17:10

M7-18: POLAROID SUNGLASSES

m7-18b

 

Additional Info

  • ID Code: M7-18
  • Purpose: Demonstrate how polaroid sunglasses work using a pair of clip-on polaroid sunglasses.
  • Description: A collimated light source is set up to reflect off a dielectric surface onto a screen. The polaroid sunglass lens is placed in the glare and rotated to demonstrate that it has a polarization effect, and removes the glare. The photograph at the left shows the polaroid sunglasses with their polarization axis parallel to the reflecting dielectric surface; at the right the polaroid axis is perpendicular to the reflecting surface, removing the glare.
  • Availability: Available
Read 657 times Last modified on Wednesday, 03 September 2014 17:30
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