Polariscope Self Illuminated

The Gem Vue TM self-illuminated polariscope is an essential gemstone identification tool. It is used to test the optical properties of gemstones and minerals. This innovative design is compact and offers an internal light source that eliminates the need to carry an additional flashlight. It is constructed of high-quality metal and features an elegant matte black finish. It operated in two CR2032 batteries (included). The product is 3 5/8 inches long and 1 3/8 inches wide.