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 ...

Selecting the right pair of eyeglasses requires careful consideration of lifestyle, vision needs and personal taste.

It's about choosing the glasses that fit your vision ... types of lenses. For example: Single-vision lenses are designed to correct either near or far vision. Bifocals or progressive lenses ...

Humans have been using eyewear to protect and enhance vision ... virtually no need for head movement. They provide some of the most natural and fluid vision in our progressive lens range ...

You may also be given a prescription if your vision needs to be corrected and you ... glasses or the lower partition of bifocal or progressive lenses. Axis: This is the number between 1 to 180.