Guide for Lens material

When creating glasses frames, your optician will decide with you what the best lens index would be for your prescription. 

Prescription with a higher lens index will have a thinner and lighter frames. This is suitable for stronger prescriptions. 

You will need to know what power your lenses will be so that we can determine the most suitable index for you based on thickness, weigh, and price. 

We recommended power range 

1.50 Index       +/- 1.50 or Less

1.56 Index       +/- 1.75 ~ +/- 3.00

1.60 Index       +/- 3.25 ~ +/- 5.75

1.67 Index       +/- 6.00 ~ +/- 8.75 

1.74 Index       +/- 9.00 or More