my contacts say -3.00 on the box but what would that be in terms of 20/20 reading?
More Contact Lens Websites:
- convert diopters to 20 20
- vision sphere convert 20/20
- convert diopters to 20/20
- diopter conversion to 20 20
- Convert Diopters to 20/20 Vision
- contact prescription to 20/20