Your Low Vision Solution - Magnifying Aids Bausch Lomb - Triplet 20X Loupe Magnifier Authorized Bausch Dealer Truly the finest magnifiers Bausch + Lomb has to offer, Hastings Triplet Magnifiers incorporate three separate lenses, bonded together to form a compound lens to provide sharp, very distinct magnified image without distortion ? even under 14 and 20 power magnification. The sides of the lenses are coated black to reduce glare when using. The swing-away, nickel-plated case protects the lens and also serves as a handle. Features: * Magnification: 20x * Nickel-plated cover. * Focal distance of triplet loupe magnifier is 1/2". * Lens diameter of triplet loupe magnifier is .39 Inches(10mm) * Incorporates 3 separate glass lenses, bonded together to form a compound lens. * Very distinct magnified image without distortion. * Sometimes these are referred to as "Jeweler's Loupes" Model: 816181 Shipping Weight: 1.1 lbs. Manufactured by: Bausch Lomb