To optimize visual comfort, we highly recommend CHC AR Block UV on all Persona Office lenses, which helps filter blue light that is hurtful to good visual health.
The Persona Office lens is one of the most versatile task specific lens available today. Unlike bifocals and trifocals, the Persona Office lens has no unsightly line, therefore, vision is uninterrupted and more natural.
Tailored and custom the Persona Office will provide you with the optimum visual comfort.
The bottom portion of the lens is usually used for near work and the viewing width is very wide.
The upper portion of the lens is used for more distant viewing compared to the bottom of the lens and is used to focus for example on a digital screen, people entering the room, the other side of a machine and so on.