
Monovision cataract surgery typically involves correcting one eye primarily for distance vision and the other eye for near or intermediate vision.
The brain learns to utilize each eye for different tasks, which can significantly reduce the reliance on glasses for various daily activities.
This technique has been effectively applied for many years to both contact lens wearers and patients undergoing cataract surgery.
While patients can choose to have both eyes fully corrected for distance vision, this option may necessitate using glasses for near or intermediate tasks, such as reading or working on a computer.
A standard monofocal implant lens does not correct astigmatism, which could lead to the consideration of an enhanced monofocal lens or a Toric monofocal lens option.
Alternatively, some patients may opt for a multifocal lens to address their vision correction needs.

RayOne EMV is an enhanced monofocal lens designed to provide correction for distance and intermediate vision, allowing for a wider range of clear sight after cataract surgery.
This advanced monofocal implant lens reduces the need for glasses, especially during tasks like using a computer or cooking. It is suitable for a diverse group of patients, including those with mild to moderate astigmatism.
RayOne EMV aims to enhance your independence in various activities while improving your overall visual quality of life, positioning itself as a compelling option compared to multifocal lenses.

RayOne Galaxy is the next-generation spiral IOL platform, meticulously engineered using advanced artificial intelligence (AI) to redefine how your presbyopia patients experience the world.
Unlike standard monofocal implants, which typically correct vision at just one distance, this enhanced monofocal lens offers a significant advantage by being complemented with multifocal lenses designed to:
- Provide near, intermediate, and distance vision correction
- Allow many patients to enjoy greater independence from glasses for everyday tasks
- Enable reading a book, checking a phone, and driving while being spectacle-free
When patient satisfaction is non-negotiable, RayOne Galaxy emerges as a premium lens solution, minimizing compromise while optimizing visual performance with advanced multifocal lens technology.
SPITERI EYE CARE
Unit 4, Block 2 Spectrum Gloucester Street, St. Helier, Jersey JE2 3DB
Telephone: 01534 745510
Copyright © 2026 Spiterie Eye Care - All Rights Reserved.
Please reach us at info@spiterieyecare.com
if you cannot find an answer to your question.
We use cookies to analyze website traffic and optimize your website experience.