Frequency 38 Sphere

Part of the Frequency family of lenses, Frequency 38 Sphere is a great choice when your eye care practitioner recommends a lower water content lens.

Frequency 38 sphere lenses offer a high level of performance as well as improved durability and dehydration resistance.
Frequency 38 lenses’ lower water-content material ensures superior handling, while patented UltraSync® manufacturing and a superior lens design work together to give you outstanding comfort and performance.

Stamper Optometry

2508 Mission St (at 21st St) San Francisco, CA 94110