What is an eye exam? When and how often should we have one?

An eye exam performed by a Doctor of Optometry looks at the entire eye and visual system, ... Read more

Conversation with Bernard Maitenaz, inventor of the progressive lens

At the end of the eighteenth century, the first visual correction of presbyopia makes its appearance: a ... Read more

What are ametropias or visual defects?

A little over 60% of Canadians wear corrective lenses. Are you one of them? If so, you ... Read more