STAYS Lenses: Added magnification with secondary lenses For additional magnification a secondary lens can be attached to any Luxo magnifier. To apply the STAYS lens, simply moisten the silicon ring around the lens and affix it onto the primary lens. STAYS lenses are available in 4-, 6- and 10-diopter strengths, increasing magnification 100%, 150% and 250% respectively. Self-Traction Accessory Yield System for use with KFM™ LED, WAVE® LED, LFM LED and Circus LED Magnifiers. 2” lens diameter (2.5” diameter including the silicon gasket frame).
