How progressive lens zones work
Understand the journey between distance, intermediate and reading vision.
THE CLEAR VISION GUIDE
Progressive lenses
Find your way from near to far.
Office lenses: begin with your monitor distance
A work-specific design needs a clear description of your workspace.
What does a personalised progressive lens mean?
Compare the measurements and design process, not just the premium label.
First progressive glasses: making the change
Learn the viewing zones in familiar surroundings and know when to ask for a fitting check.
Progressive fitting height: why the frame matters
A frame’s appearance is only part of the choice when several viewing zones must fit inside it.
Ready-made reading glasses: useful spare or poor match?
Understand equal powers, astigmatism and why readers do not replace a personalised eye examination.