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 prefer dailies or monthlies, have astigmatism, or tend to get dry eyes, here are the best contact lenses ...

An increasingly popular alternative in China is a special type of implantable refractive lens called a phakic refractive lens (PRL), suitable for patients with high and ultra-high myopia.

Sunglasses can serve a much bigger purpose, whether medical purposes or just protection from the sun and harmful lights when ...

Firstly, you need to ensure that the solution is compatible with your type of contact lenses. Some solutions are specifically designed for soft lenses, while others are for rigid gas permeable lenses.

Wide-angle lenses capture a wide view of a scene. They can be used to show wide open landscapes and to highlight or exaggerate the size and scale of a subject. Images can seem distorted around the ...