BIFOCALS

Bifocal lenses contain two prescriptions in one lens and are therefore more flexible than single vision lenses for those who need them, since you can use the same pair for reading a book or driving a car.

These lenses come in a variety of shapes, the main type of Bi-focal is a D-segment, which has a flat-topped reading segment.

Your local Carter & Harding practice can give you further advice on the best Bifocal for your prescription.