The VEPRO trial is a cross-over randomised controlled trial comparing 2 corrective lenses for patients with presbyopia. The aim of the study is to compare the effectiveness of two corrective lenses: an old generation (Varilux Comfort Orma Crizal) and a new generation (Varilux Panamic Orma Crizal) of corrective lenses prescribed in presbyopia.

Inclusion Criteria:

• age 43 to 60 years old
• outpatients wearing corrective lenses for presbyopia, referred to an optician within the last 6 months for a change in their optical correction
• associated hyperopia or astigmatism, the required correction had to be ≤ 3 dioptres in that case
• understanding, speaking French and able to answer a questionnaire

Exclusion Criteria:

• first prescription of corrective lenses for presbyopia
• associated strabism
• associated amblyopia
• orthoptics therapy
• associated anisometropia > 1.5 dioptres
• patients treated for diabetes