A trifocal lens is an advanced type of intraocular lens (IOL) that can dramatically improve vision for people with presbyopia, cataracts, or age-related vision issues. Unlike traditional lenses, a trifocal lens allows the eye to focus at near, intermediate, and far distances, reducing dependence on glasses or contact lenses. What is a Trifocal Lens? A trifocal lens is an artific... https://euroeyes.hk/treatment/tri-focal-lenses/