A progressive lens design is like a bi- or tri-focal lens in that it corrects more than one vision problem at a time. However, these lenses have no visible lines, improving the cosmetic appearance of ...

Whether you need single vision, bi-focals, or progressive lenses, prescription sunglasses, or lenses that automatically ...

Professional advice ensures your prescription is spot on and meets your needs ... Understanding Lens Options and Upgrades ...

We already have contact lenses that contain more than one prescription ... from the object she is viewing—similar to bifocal or progressive-lens glasses. There are also contact lenses that ...

We appreciated how quickly you could switch between lenses and colors, all while moving to see how the frames would fit on your face. Once you settle on your preferred pick, you can choose from single ...

OPSM optometrist Elizabeth Kodari finds the development of progressive lens technology among the ... a patient’s prescription can be determined at the extremely fine level of 0.01D (D= dioptre ...

Your eyes are identified as Oculus Dexter (OD), your right eye, and Oculus Sinister (OS), your left. There will be two ...