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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
sold in a single 2 kg (4
wipe rolls clean
Mandrels are not included and must be ordered separately: Steel Mandrel (110
Ambidextrous: Fits left or right hand
Portable Polariscope With Flashlight & Case Chasing & Stamping sold in a single 2This portable polariscope is designed to differentiate between singly refractive (isotropic) and doubly refractive (anisotropic) stones. By placing a gemstone between two polarizing filters and rotating the top lens, you can observe characteristic light reactions that reveal important optical propertiesan essential test in gem identification. Features Determines isotropic vs. anisotropic gemstones Rotating top polarizing lens for observing optical
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