If the frame choice has a lot to do with stylish preferences,
              lenses are the more functional aspect of your new glasses. In short, what do you need them for?
              
                
                  - Prescription or Non-Prescription:The choice here is pretty simple, whether you’re shopping
                    for eyeglasses or sunglasses you have to choose: buying prescription glasses online or getting
                    non-prescription (also called plano).
- Prescription type:What do you need your glasses for? Reading (Near-Vision
                    lenses), driving (Single-Vision lenses) or both (Progressives or Bifocals). Before moving on, you’ll provide
                    your prescription, either by filling it out online, uploading it or sending it later via
                    email.
-  Coating & Customization:Here functionality and purpose come into play. For
                    eyeglasses, you can add protective coatings like anti-scratch, UV protection or Digital Block for
                    long hours in front of digital devices. Digital Block glasses, for example, are also recommended for
                    use 1.5 hours before going to sleep to help your eyes relax before night-time. Sunglasses have
                    additional options such as mirrored and polarized lenses for enhanced vision and an extra layer of
                    cool