* 1.49 INDEX SINGLE VISION LENSES(SPH ±4.00 , CYL ±2.00)
* 1.56 INDEX SINGLE VISION LENSES(SPH ±4.00 , CYL ±2.00)
APPLICABLE TO PRESCRIPTION WITHIN SPH ±4.00 AND/OR WITHIN CYL ±2.00
These were my most favorite pair of frames ever in my 20 years of wearing glasses. Quite large which is exactly what I wanted. Subtle yet beautiful and sturdy.