Our High-Density Eyewear system makes eye protection available for people with very High Prescriptions. The Tonic is the only fishing sunglass using Crystalite Glass: the clearest glass lens currently available. It has only 1.7mm thick Tonic is comparably lighter than any other lens on the market, where most are 2.0mm thick.
This Fishing Eyewear makes each lens Optically Decentred which is important for viewing true depth and true distance. It has an anti-reflective coating applied to the back surface of the lens to reduce reflective glare or "bounce back" to the pupil. This is extremely important when sight fishing.
- Lens: 1.7mm
- Frame Material: Plastic
- Lens Material: Polycarbonate
- Head Size: Medium to Large