Some worry blue light damages the eye, resulting in gradual vision loss and discomfort. Johnson & Johnson's new contact lenses claim to change that. Share on Facebook (opens in a new window) Share on ...

A UV protection lens filter is an accessory that attaches to the front of your camera lens and blocks ultraviolet light rays. Many photographers argue that UV filters are essential, while others ...

Cataract surgery was revolutionised by the introduction of modern intraocular lenses in the late 1940’s. By the late 1960’s to 1970’s evidence had emerged that short-wavelength light caused ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. SAN DIEGO — Johnson & Johnson Vision highlighted the ...

The demand for blue-lens spectacles has increased significantly as people spend more time staring at mobile and computer screens while working or studying. Such lenses filter blue light from screens ...