Vision 50406 General Accessories - 6-diopter STAYS lens
The Vision 50406 STAYS (Self-Traction Accessory Yield System) lens is for use with KFM LED, KFM, WAVE LED, WAVE+Plus, LFM LED, and Circus Magnifiers. The 50406 is a 6-diopter (2.5X) lens and the diameter of the STAYS lens itself is 2” (2.5” including the silicon gasket frame).
Easy to use: Before affixing the STAYS lens to the magnifier lens surface, clean the magnifier lens of all dirt and fingerprints. This will ensure maximum adherence of the STAYS lens to the magnifier lens. Then simply place the STAYS lens on the magnifier lens glass and gently press down.