Ott-Lite Mains powered (supplied with UK 3 pin plug) Natural Light Lamp.  

View the true colours and intricate details of your favourite stamps and coins with this powerful, versatile compact lamp, just as if in natural daylight. The OTT-LITE® takes the guesswork out of shading and colour matching problems. This unique 230v, 13 watt mains-operated lamp, approx height 11", is essential for any serious collector.

THE OTT-LITE STORY - Photobiologist and pioneer in light research, Dr. John Ott, the inventor of time-lapse photography, discovered through 40 years of scientific research the remarkable effects specific wavelengths of natural light have on all living things. Dr. Ott developed the first OTT-LITE while filming "The Secrets of Life" for Walt Disney. A unique blend of rare earth phosphors allow illumination which, unlike the bluer light of "Daylight" lamps, looks and feels like natural daylight. Additionally, the OTT-LITE low colour temperature eliminates excessive glare which can fade stamps and cause eye-strain. Widely used by collectors and dealers alike across the USA. Now stamps can be accurately shaded by day or night.