Diamond vs. Cubic Zirconia using Sunglasses (and Birefringence)
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4 سال پیش
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Hello! Here's a little optical
Hello! Here's a little optical microscopy video about identifying false diamonds using polarizing anti-glare sunglasses. Under the microscope, a cubic zirconia stone lights up when the polarizers are crossed. The technique relies on birefringence, which is discussed in the video. Enjoy!
- Whynabile
- Whynabile
4 سال پیش
در تاریخ 1399/11/26 منتشر شده
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