20/20

Insights

September 2021 Parting Glance

Double Vision

September 2021 Andrew Karp

I See It My Way

September 2021 Resources

IOT Free-Form Insights Part 16

The sensation is an uncomfortable, unnatural feeling of unsteadiness for anyone who has experienced the “swim effect” when wearing and trying to adapt to progressive lenses. The wearer experiences a non-stable perception of surroundings. The swim effect causes discomfort and reduces overall lens satisfaction, making adaptation more difficult. Despite advancements in progressive lenses, some patients still experience this effect.
September 2021 Upfront

What Eye Hear