Our dry eye blog — can you wear clip on sunglasses over transition lenses

The true cost of wearing varifocal glasses

Varifocals have brought us the convenience of not having to swap between glasses for reading and for driving.

But at what cost! With a set of varifocal lenses setting you back hundreds of pounds, investing in separate pairs of glasses with clear lenses for indoor use and sunglasses for the outdoors looks increasingly unaffordable.

Surely the solution is to buy photochromic lenses that double as sunglasses?

Opticians often promote light-reactive lenses as a cost-effective way to get a single pair of spectacles to perform two jobs for the price of one, but transitional lenses...