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Polarizing Demo Disks



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Polarizing Demo Disks

Demonstrate variable transmission of light or check stress patterns in plastics, liquid crystals, glass and minerals. Ideal for classroom demonstrations, our 3" clear aperture polarizing discs are sandwiched between protective glass and mounted in high-impact plastic retaining rings for safe, easy handling.


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Item #DescriptionPriceQty
3038605Set of 2 Mounted Discs

In stock and ships immediately
 $29.95





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 -  Monday, November 12, 2007
Stress qualification made easy
Reviewed By: Dr. Volker D. Heydemann (Freeport , PA)
The glass-mounted polarizer / analyzer set serves me nearly every day in analyzing the stress in translucent semiconductor wafers. The product is well made, easy to use and rugged. It also has been successfully used in our science and education outreach activities.


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