Gemology Portable Polariscope With Daylight, Led And Sodium Light Source - GV86

Beschreibung

Exclusive to JTV! The GemVue portable polariscope is the fastest way to test the optical properties of gemstones. Quickly determine whether gemstone and minerals are singly or doubly refractive. Resolve optic character in doubly refractive gems and detect pleochroism. Built in sodium light can power the GemVue Refractometer (GV85). Operates on standard 120V outlet, USB cord, and two CR2450 batteries. Includes large interference sphere and leather carrying case. Mehr lesen