And he needed corrective lenses in order to drive.

Solution: Schedule an eye exam to see whether you need corrective lenses.

Experts predict that by the turn of the century half of all people needing corrective lenses will be wearing contacts.

Safety glasses are also available in prescription form for those persons who need corrective lenses.

Many people with cataracts need only corrective lenses.

That was Gorbunov, then 32 years old, who needed special lenses to correct congenital cataracts.

For more than 20 years, she needed very thick lenses to see.

"You need smaller and fewer lenses, leading to a smaller projector."

If you need corrective lenses, you may be able to choose between contacts or glasses.

I do not need my laptop, cameras and lenses in flight.