High Index Lenses
The lens index is a numerical value that determines the thickness or thinness of your lenses. A higher index means that the lens is thinner. If your prescription is high, you will need a higher index lens, whereas a lower prescription requires a lower index lens.
What are high index lenses and how do they differ from regular lenses?
High index lenses offer a great solution for those who require strong vision correction but don't want to sacrifice style or comfort. With multiple index options available for most prescriptions, you can choose the one that best suits your needs and preferences.
Learning about the meaning of high index lenses is important because the difference in your glasses' lens index can have a significant impact.
Your prescription and lifestyle are the determining factors in deciding which lenses to get. Thicker lenses are less expensive but can only support lower vision correction needs.
Compared to thicker lenses, thinner lenses offer both style and functionality, as they can accommodate many types of vision needs, including higher prescriptions.
For a cost-effective option that doesn't compromise on quality, 1.59 index polycarbonate lenses are a great choice. They're tough and can handle a wide range of prescriptions.
