Features

Lens File: Essilor Eyezen

Ophthalmic lenses
Eyezen is one of a new generation of lenses specifically designed for people who use digital devices frequently. Essilor Eyezen lenses are designed so that wearers can relax their eyes while they protect their visual health for the future. Aude Bouillet explains

From the very first study that Essilor conducted,(1) a number of important points about how people view digital devices were raised (see Figure 1).

For example:

•  Wearers adopt different postures

• Wearers have a higher eye declination when using smartphones or tablets

• Working distances can vary from as little as 33cm for a smartphone up to 140cm or more for a televisual display

A follow-up international study conducted by Essilor assessed 4,000 people and their use of digital devices. The following findings were highlighted:

• More than 90% of 20 to 65 year olds use a digital device

every day

• Four different types of digital device on average are used

Register now to continue reading

Thank you for visiting Optician Online. Register now to access up to 10 news and opinion articles a month.

Register

Already have an account? Sign in here