At 4 Eyes Optical, we offer a range of lens options, including our High-Index 1.67 reduce thickness option, to assist you in discovering your unique style while meeting your prescription requirements and needs.

We understand the significance of accommodating your individuality while simultaneously addressing your visual needs. Our options are readily accessible, providing you with the freedom to select the best fit for you and your prescription.

Reduce lens thickness 1.67 hi-index material is achieved by using different lens materials. Depending on your frame and prescription requirements it can be made using cr39 or poly-carbonate lens material. We use polycarbonate on semi-rimless and rimless frames to keep the integrity of the lens high.