Jewelry Tabletop Polariscope with LED Light Glass Rotatable Filters, Gem Identification Tools Loupes Desktop Magnifier for Testing Transparent Gemstones,110v

The polariscope is use to test cut or rough gemstones. Allows two polarising filters to observe the structure and optical properties of precious stones or minerals.A polariscope is a specialized equipment for determining if a gemstone is twofold (anisotropic) or singly (isotropic) refractive. The top polarizing filter is turned/rotated when a stone is placed between two polarizing filters. If used with the conoscope (loupe or interference ball), optic interference figures can also be seen. With the conoscope, the user can see the different directions the light is traveling through the stone.FEATURES:Bench type PolariscopeSupplied 2 glass rotatable filtersRotatable sample platformA complete instructions is provided for fast and easy installationHave built-in light sourceWith interference ballDimensions : 160mm x 118mm x 72mmWeight : 470gComplete Set Includes:Portable Jewelry Polariscope*1Power Adapter*1English Manual*1

• It has a built-in LED light source that runs on AC power and provides long-lasting, ideal illumination.
• An instrument designed to determine whether a gemstone is doubly (anisotropic) or singly (isotropic) refractive.
• Detecting strain diamonds and other stones, as well as distinguishing synthetic from genuine amethyst
• The operator of a conoscope will see the various directions in which light travels.
• Dimensions : 160mm x 118mm x 72mm. A complete instructions is provided for fast and easy installation