You are unique. Shouldn’t your lenses be?
Personalized lenses by Essilor only available at Ferreira Optical.


After learning about the pros with regard to the 4D lenses, I decided to invest in this new scientifically designed lenses, not that my prescription changed but because I wanted to experience a difference in the progressive lenses I was wearing.

I remember the first day I collected my 4D lenses and tried them on, I felt comfortable, my eyes literally felt at ease with no strain and no need for my eyes to adjust as it were to new lenses. I noticed that the progressive part of the lenses was smooth, i.e. like there was not any significant difference with the naked eye.

From Ian C. P.


There’s Nobody Quite Like You

Whether it’s the things you like, the way you smile or even the style of your hair, you really are unique – these are the things that make you who you are.

Even your eyes are unique, no two eyes in the world are ever the same and it’s because of this that Essilor has introduced a range of spectacle lenses that can be tailor-made exclusively for the eyes of each and every one of us.

For over 50 years, Essilor has been at the forefront of spectacle lens technology and is the pioneer of progressive lenses, which you may know better as Visioffice® brand of lenses. Essilor is the leading worldwide spectacle lens manufacturer and is consistently setting the standard in design innovation.

The benefits of having Essilor personalized lenses is that all the visual areas on your lenses are optimum position in relation to your eyes when you wear your spectacles, so you’ll have high resolution vision that is instant and effortless.

Essilor personalized lenses are available in single vision and Varilux progressive designs. Each design can offer different levels of personalized lenses you choose you’ll really notice the difference regardless of your prescription.

Eye Measurement

For personalized lenses

To enable Essilor to make personalized lenses exclusively for you, your optician will need to take some measurements which are in addition to your usual eye examination and prescription.

The required measurements vary depending on which lenses you select, but can include measurements which take into account your spectacle frame and how it fits, your unique visual behaviour and your eye Rotation Center, also known as your eyecode measurement.

If your optician is an “eyecode specialist” they will take all the measurements needed for personalized lenses using and automated Visioffice® measuring system. The measurement process is non-invasive and is quick and simple.

The Visoffice system is extremely accurate for great results every time. Using Visoffice, your optician can also take photographs and video footage of you to help you select your best frame style, as well as giving you animated demonstrations of the lens types that are available to you.

Eyecode Lenses

For 5x higher precision

Until now, you have had access to a range of high quality lenses. But none that take into account just how unique your eyes are. Using eyecode data your optician can go one step further in the personalization of your lenses.

Currently, all spectacles lenses assume that every person has the same Eye Rotation Center, in reality it varies from person to person & even from left to right eye. By using Visioffice to take a dynamic 3D measurement called eyecode, your optician can pinpoint the exact Eye Rotation Center in every eye.

This precious data can be added to your personalized lens calculations, meaning that your spectacle lenses are 5x more optically precise*, wherever your gaze passes through them. This measurement can only be taken using a Visioffice measuring system and lenses are ony available through an eyecode specialist.

Lens Options

Whether you require single vision or progressive lenses, Essilor’s range of personalized lenses means there’s an option that meets your needs. Ask your optician and they will help find the ideal solution.

Varilux S 4DTM

Offering the most sophisticated level of optical technology in the Varilux portfolio, Varilux S 4D™ lenses are exclusively available from eyecare professional with the Visioffice® System. Only 4D Technology factors in the leading dominant eye, along with up to 15 personalized measurements for faster visual reaction time & instant focus.


Ipseo New Edition, Crizal UV Lenses

We each have our own ratio of head and eye movements as part of our unique visual behaviour. VariluxIpseo® progressive lenses are the first lenses that factor each person’s unique behaviour into the design of their lens lens, offering a more natural visual experience.


Physio® Enhanced Fit

With the introduction of Varilux Physio® progressive lenses, Essilor revolutionized the way that progressive lenses are designed and manufactured. Now with new and improved technology, Varilux Physio® Enhanced Fit lenses offer greater personalization by incorporating 5 frames & fitting measurements into the lens design itself.

Single Vision Essilor 360°Fit

Traditional single vision lenses generally correct central vision effectively, but they do not always offer the optimal overall quality of vision, in particular peripheral vision. Essilor’s new SV 360° lenses mean that you now have optimal precision over the entire surface of the lenses, regardless of your gaze direction.

Crizal UV Lenses

Crivzal lenses offer the long-lasting performance that you deserve. Essilor’s range of coatings combat all the enemies of clear vision that can impact on the performance of your lenses, such as smudges, scratches, dust, reflections and water. They offer the most complete daily UV protection for everyday lenses with and Eye-Sun Protection Factor (E-SPF) of 25.


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