20x Magnification 21mm Jeweler Eye Loupe Triplet Lens with 6 Built-in LED Lights *****           This is a 20x lighted loupe with 21mm Triplet Optical Glass Lens have six bright white LED lights around the lens to illuminate the field of view & the stone being viewed and a slide switch to turn lights on and off. Its natural white light helps to look at inclusions, a perfect light for viewing without causing strain in your eyes! Triplet magnifiers are our best quality geology lenses! Three lenses bonded together to correct spherical & chromatic aberrations eliminating color degradation and every part of the wide field of view in sharp focus for optimum chromatic performance and true color clarity. Applications: Industrial purpose (Watch making, Jewelers) Medical science Coins and stamp collectors Geography Circuit board and printing industry Gardening Education House living and offices Special Features 20x Triplet with 21mm optic lens With 6 cool bright LED lights Aplanatic - Corrected for spherical aberrations, for larger field of view from side to side Achromatic - Corrected for color distortions, for true color viewing Triplet Lens - Three separate lenses bonded together, vastly superior to doublets and single lens magnification Produces bright image and good visibility, even in poor light conditions Direct illumination eliminates shadows Precision optical glass lens brings fine micro-detail into view Black frame, designed not to reflect light onto the object being viewed Made with the finest quality optics and with top quality metal cases Swing away cover function as handle & dust protector Specifications Loupe Power: 20x Diameter of lens: 21mm, optic glass 6 x LED Ultra Bright Foldaway Powered by 3 x button batteries Set Includes 1 x Jeweler Triplet Loupe (20x) 1 x Leather Carrying Case 1 x Gift Box 1 xLock Key for screw latch 3 x button batteries     Copyright © 2008. All rights reserved. Discount Instrument *