Portable Jewelry/Gem polariscope with White LED Cold Source Jewellery Identification Tool

Portable Jewelry/Gem polariscope with White LED Cold Source Jewellery Identification Tool

A polariscope uses polarized light for gemstone identification. It includes two polarizing filters to observe the structure and optical properties of gemstones or minerals. The stone is rotated 360° between the crossed polarizing filters for testing.

Specification:

Material: Black aluminum alloy

Polaroid Diameter: 30mm

White LED cold light source

Built-in 3V button battery;