Bausch & Lomb 81-61-81 Hastings Triplet Magnifier; 20x Magnification

These magnifiers eliminate the distortion commonly found with similarly priced pocket magnifiers by bonding together three optical lenses, forming a ''Hastings Triplet''. Lens is recessed to protect it from damage. Swing-away, nickel-plated case also protects the lens and acts as a handle.