Geltac Stick-On Bifocal Lenses are soft, pliable, plastic lenses shaped in a half moon.  This ultra thin design clings to the inside of your traditional sunglasses, safety glasses or diving goggles through molecular attraction.

Whether they are fishing polaroid’s or fashion aviators Geltac Bifocal Lenses are designed to fit any style of glasses Each lens is optically correct from edge to edge, providing distortion-free magnification.

Geltac lenses require no adhesive, just a little bit of water. They are instantly and easily installed and may be removed and reinstalled at any time. They leave no residue behind when removed.

One of the best features of the Geltac lense is that they fit so snugly to the inside surface of your sunglasses that they are almost undetectable from the outside.

Geltac lenses measure 3cm along the flat edge and are 1.6cm deep.


  • Before installation, clean the glasses thoroughly with hot water and detergent.
  • Carefully remove lenses from our free plastic lens case and keep for future storage use.
  • Drop lenses in warm/hot water for a minute or longer prior to installation.
  • Apply one lens at a time to your eyewear , positioning close to the nose bridge and low on the inside.
    Press down gently on the lens for several seconds to remove excess moisture.
  • Put on your eyewear to check for proper positioning. At this time you can move and adjust the lenses to your specific needs.
  • By using a lint free cloth carefully pat away any excess water from the lens. Allow the lenses to sit and dry in place for 1-2 hours.
  • Your vision through the Geltac lense will be blurry until they are completely dry.
  • Repeat these steps for 2nd lens.
  • When removing lens, simply place your fingernail under one corner and peel off gently. These lenses are reusable.


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