Our Dry Eye Eyewear is functional with either Photochromic Polarised Copper Glass SliceLens or Photochromic Polarised Grey Glass SliceLens. Also available with either Polycarbonate Copper Lens or Polycarbonate Grey Lens. It makes each lens Optically Decentred which is important for viewing true depth and true distance.

The Fishing Eyewear is the only fishing sunglass using Crystalite Glass: the clearest glass lens currently available. It is only 1.7mm thick Tonic is comparably lighter than any other lens on the market, where most are 2.0mm thick. So Tonic sunglasses can be worn all day and don't feel heavy.

Specifications

  • Lens: 1.7mm 
  • Frame Material: Plastic
  • Lens Material: Polycarbonate
  • Head Size: Medium to Large

 

TONIC Bono Photochromic Polarised Glass SliceLens

Regular price $259.00 Save $-259.00
/
Tax included.

Our Dry Eye Eyewear is functional with either Photochromic Polarised Copper Glass SliceLens or Photochromic Polarised Grey Glass SliceLens. Also available with either Polycarbonate Copper Lens or Polycarbonate Grey Lens. It makes each lens Optically Decentred which is important for viewing true depth and true distance.

The Fishing Eyewear is the only fishing sunglass using Crystalite Glass: the clearest glass lens currently available. It is only 1.7mm thick Tonic is comparably lighter than any other lens on the market, where most are 2.0mm thick. So Tonic sunglasses can be worn all day and don't feel heavy.

Specifications

  • Lens: 1.7mm 
  • Frame Material: Plastic
  • Lens Material: Polycarbonate
  • Head Size: Medium to Large