Portable Geologist's 4 Watt Shortwave/Longwave UV Lamp
This Portable Geologist's 4 Watt Shortwave/Longwave UV Lamp is for both longwave ultraviolet light and shortwave ultraviolet light sensitive fluorescent minearls. The most versatile & powerful portable ultraviolet lamp on the market today with a full 4 watts of UV power. Raytech's newly designed Versalume series offers a lightweight compact construction designed for use with four AA batteries or with a 115V A/C adapter. This popular portable boasts 33% more UV output than competition models and incorporates Raytech's exclusive lifetime filters. The Story of Fluorescence, an engaging 60-page explanation of fluorescence with a guide to applications in mineralogy and an outline for industrial and scientific uses and 22 pages of fluorescent mineral identifications is included. .