Persona Sigma

A revolution in Vision Correction

Return to Patient Site

Persona Sigma HD lenses are created to account for variations of the eyes across the surface of the lens. This will help you to see better a long a larger portion of the lens. These lenses are tailored to your eyes and frame choice.


  • Enlarged and improved fields of vision throughout
  • Effortless vision across all fields of view
  • Balanced design for symmetrical images
  • Improved binocularity
  • Exceptional night/low vision
  • Remarkable contrast perception
  • Extraordinary colour distinction
  • High degree of personalization