STEP 2: LENS OPTIONS

Lens Index

When it comes to higher value prescriptions, we would recommend thinner lenses. This is indicated by the lens index number in the categories below. The higher the number, the thinner and flatter the lens.

Bronze

These are standard, clear, resin optical-grade lenses treated with a hard coating to prevent scratching.

Silver

This option uses a mid-index lens at 1.60 on the refractive index. It provides a lighter and thinner alternative to the bronze option and comes complete with anti-reflective coating. For single-vision glasses.

Gold

This option uses a high-index lens at 1.67 on the refractive index. It provides a lighter and thinner alternative to the silver option and comes complete with anti-reflective coating. Especially suited to stronger prescriptions.

Platinum

This option uses a super-high index lens at 1.74 on the refractive index. These are the thinnest and lightest lenses we can offer and they come complete with anti-reflective coating. For strong prescriptions.