Polaroid filter behaviour
Polaroid filter behaviour
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Saturday, May 30, 2020
Nikola Tesla
I do not think you can name many great inventions that have been made by married men
Albert Einstein
magination is more important than knowledge.
Polarized*
Two filters are used to get this effect. One in the hand and one in front of the camera. If they are aligned then light passes through. If they are perpendicular then light won’t pass through both filters
Stop posting on Reddit and finish your physics lab
This is a linear polarized film. There is also circular polarized film I believe.
Polarized filter, not Polaroid.
Hang on, why does it go transparent at the end? Are they holding a second filter in front of the Camera and rotating it?
https://youtu.be/KM2TkM0hzW8
What if you tilt your head instead of tilting the paper?
That’s what my phone does when I have sunglasses on