Copper-colored lenses
Copper-colored lenses enhance contrast and improve depth perception, making it easier to spot fish in a sea-colored environment. We recommend copper-colored lenses because they also increase sharpness and protect the eyes from strain. They are also perfect for morning and evening light and makes it much easier to see the fish.
Polarized triacetate cellulose (TAC)
TAC lenses are formed from plastic plates using a multi-layer lens technology. It is the lightest polarized lens available and the efficiency of the polarization is 99%.
Lens coatings
Ultraviolet treatment, UV400
This coating protects the eyes from the sun's UV radiation. 100% UVA, UVB and UVC protection.
Scratch-resistant coating
Despite all the progress made in the development of lens coatings, none are yet completely scratch-resistant – not even glass lenses. Leech spectacle lenses, however, are treated on both sides with a clear, hard coating that makes them highly scratch-resistant.
