How is a spiral lens different from a trifocal lens?

A diffractive trifocal lens uses rings to split light into separate focal points. The Galaxy's spiral design creates a smooth transition of focus without diffractive rings. In early clinical results it gave a full range of vision comparable to a trifocal, with better contrast sensitivity and fewer halos than diffractive trifocal lenses.

Will I see halos or glare at night with the Galaxy lens?

The spiral optics are designed to reduce halos and glare, and early results showed significantly fewer halos than diffractive trifocals. Some people may still notice some night-time effects, so your surgeon will talk you through what to expect for your eyes before you decide.

Will I be awake during the operation?

No. At Focus Vision, cataract surgery and refractive lens exchange are done with you fast asleep by default, sedated by a specialist anaesthetist through an IV line. Your eye is numbed with drops and there are no needles around the eye.

Who is the Galaxy lens suitable for?

It may suit people having cataract surgery, or considering refractive lens exchange, who want to rely less on glasses. Your surgeon will check your eye health and measurements at your consultation to see whether the lens is right for your eyes.

How much does surgery with the Galaxy lens cost?

Cataract surgery at Focus Vision is $2,500 to $5,500 per eye, depending on your health fund and the lens chosen, and refractive lens exchange is from $6,000 per eye including the anaesthetist. Prescribed drops and medications are extra. Laser fine-tuning, if needed, is free for two years, and YAG laser treatment for later clouding is free with no time limit.

Rayner Galaxy Spiral IOL: How the Lens Works

Q: What is the Rayner Galaxy IOL?

The RayOne Galaxy is an intraocular lens made by Rayner that is implanted during cataract surgery or refractive lens exchange. It uses spiral optics, rather than diffractive rings, to give a continuous range of vision for distance, intermediate and near. It is designed to reduce your dependence on glasses.

Reducing Dependence on Glasses with the Rayner Galaxy IOL at Focus Vision

Are you seeking a premium solution for vision correction that allows you to enjoy life without the need for glasses? The new Rayner Galaxy IOL, featuring spiral optics technology, is a new option for patients having premium cataract surgery or refractive lens exchange. Available now at Focus Vision in Brisbane, this intraocular lens is designed to reduce dependence on glasses.

Rayner is a manufacturer of intraocular lenses, founded in England, UK, and is recognized as the world’s first manufacturer of IOLs. The company has a longstanding history in the field of ophthalmology, with its global HQ and Ridley Innovation Centre located in Worthing, UK, with manufacturing and research facilities. Sir Harold Ridley collaborated with Rayner to develop and implant the first intraocular lens, a groundbreaking achievement in ophthalmology. Rayner’s mission is to advance ophthalmology and improve visual outcomes for patients worldwide.

A close-up of a transparent Rayner Galaxy IOL resting on the tip of a finger, showing its small, curved shape against the skin’s detailed fingerprint for high-quality vision.

What is the Rayner Galaxy IOL with Spiral Optics?

The Rayner Galaxy IOL is a new generation intraocular lens (IOL) designed to provide patients with seamless, high-quality vision at all distances—near, intermediate, and far. It is the world’s first spiral intraocular lens (IOL) designed with artificial intelligence (Rayner). Unlike traditional multifocal or trifocal lenses, the Rayner Galaxy utilizes spiral optics technology, which distributes light more evenly across the retina.

The Rayner Galaxy is a spiral IOL developed using artificial intelligence to optimise its optical performance. Rayner designed it to give sharp vision across a range of distances while reducing glare and halos, particularly in low-light conditions (Rayner).

For patients aged 40-70 years old, who are seeking freedom from glasses, this lens is designed to give a full range of vision with a potential reduction in night-time halos and glare.

Close-up of a human blue eye with detailed iris patterns, visible eyelashes, and subtle eyeshadow, showcasing the clarity achievable with a Rayner Galaxy IOL for high-quality vision.

How Does Spiral Optics Technology Work?

The spiral optics design of the Rayner Galaxy IOL works by creating a smooth transition of light across different focal points, improving vision quality at multiple distances. This means you can read a book, use your smartphone, or drive at night with greater ease and clarity. It achieves this without diffractive rings to maximise light transmission to the retina (Rayner).

The development of the spiral optics technology involved extensive research and innovation, resulting in a lens that addresses both patient and clinician needs.

Spiral optics are especially beneficial for patients who want the range of a traditional multifocal lens but are keen to avoid some of the challenges with older lens designs, such as difficulty adapting or compromised night vision. The Rayner Galaxy lens is available in a full range of powers to meet diverse patient needs.

Benefits of the Rayner Galaxy IOL

Patients who choose the Rayner Galaxy IOL for cataract surgery or refractive lens exchange may gain these benefits:

Less Dependence on Glasses: Designed to reduce your need for reading glasses, bifocals or contact lenses.
Clear Vision at a range of Distances: The lens is designed to give near, intermediate and distance vision.
Less Night Vision Issues: The advanced spiral optics reduce glare and halos, enhancing safety and comfort for nighttime activities.
Smoother Adaptation: A smoother transition between focal points is designed to make adapting to the lens easier.
Enhanced Quality of Life: Regain confidence and convenience with vision that supports your active lifestyle.

In early clinical results, the Rayner Galaxy IOL has delivered a full range of vision comparable to a trifocal lens, with better contrast sensitivity and significantly fewer halos than diffractive trifocal lenses (J Refract Surg 2025).

A close-up of a transparent Rayner Galaxy IOL placed on a glittery surface, showing its curved center and two thin, curved arms extending from each side—designed to deliver high-quality vision.

Who is the Rayner Galaxy IOL For?

This premium intraocular lens is ideal for:

Patients with cataracts affecting their eyes who want to reduce their dependence on glasses.
Individuals considering refractive lens exchange as an alternative to laser eye surgery.
Adults aged over 45 who lead active lives and want to reduce or eliminate their dependency on glasses.

The procedure for implanting the Rayner Galaxy IOL is straightforward and safe for most patients, typically performed as a day procedure with a quick recovery time.

It is important to discuss your options with your clinician to determine if the Rayner Galaxy IOL is the right choice for your eyes.

Why Choose Focus Vision in Brisbane?

At Focus Vision, lens surgery is performed by fellowship-trained corneal surgeons Dr Brendan Cronin and Dr David Gunn, who audit their refractive outcomes. Focus Vision and its surgeons have been awarded for their contributions to ophthalmology and innovative projects.

We collaborate closely with the university in research and training related to intraocular lenses, supporting the development of specialists and advancing eye care. The introduction of the Rayner Galaxy IOL is part of an ongoing project to advance patient care and innovation in ophthalmology. We continue to develop and improve ophthalmic solutions through strong partnerships and continuous research initiatives.

When you choose Focus Vision for your premium cataract surgery or refractive lens exchange, you benefit from:

Expertise in Advanced IOL Technology: We specialise in premium lenses like the Rayner Galaxy IOL and audit our refractive outcomes.
Accredited Facilities: Surgery is performed at the South Brisbane Day Hospital, co-located with the Queensland Eye Institute.
Personalized Care: We understand that every patient is unique. We tailor your treatment to suit your lifestyle and visual goals.

For more information about the Rayner Galaxy IOL, please contact your local Rayner representative, who can provide detailed information and support.

Our specialists had the honour to be the first surgeons in Australia to implant this new lens in 2024.

What to Expect During Your Journey

The process of undergoing cataract surgery or refractive lens exchange with the Rayner Galaxy IOL is straightforward:

Comprehensive Consultation: Your journey begins with a detailed eye examination and consultation at Focus Vision, the place where patients can access this advanced technology. All required preoperative assessments are performed to ensure you are a suitable candidate and to plan your procedure.
Precision Surgery: The cloudy or natural lens is removed and the Rayner Galaxy IOL is implanted. Completing each step of the procedure is essential for optimal results and patient safety.
Quick Recovery: Most patients experience significant vision improvement within days of surgery, with minimal downtime. After surgery, it is important to review your visual outcomes with your clinician and confirm the result.

Achieve visual freedom with laser eye surgery at Focus Vision, Brisbane.

Book Your Consultation Today

If you’re ready to transform your vision and embrace the benefits of the Rayner Galaxy IOL, contact Focus Vision today. Our team of experts is here to guide you through every step of your journey toward clearer vision with less reliance on glasses.

The Rayner Galaxy IOL is manufactured in West Sussex, UK, at Rayner’s facility, where ongoing development and manufacture of innovative ophthalmic products take place. These products are implanted in patients worldwide,.

Call us now, visit our website, or book a consultation online to learn more about how this advanced lens technology can help you see the world more clearly. For further information about the Rayner Galaxy IOL, please email Focus Vision.

Focus Vision is proud to offer premium intraocular lenses in Brisbane, including the Rayner Galaxy IOL with spiral optics. Your surgeon will discuss whether it suits your eyes at your consultation.

Achieve visual freedom with laser eye surgery at Focus Vision, Brisbane

Dr. Gunn and Dr. Cronin at Focus Vision, Brisbane

Keywords: Rayner Galaxy IOL, Spiral optics technology, Premium intraocular lenses Brisbane, Glasses-free vision after cataract surgery, Refractive lens exchange Brisbane, Advanced lens technology for cataract surgery, Premium cataract surgery Brisbane

Outcomes we measure, not just promise

A premium lens is only as good as the refractive result it delivers. Dr Brendan Cronin and Dr David Gunn audit their refractive outcomes with the free Refractive Outcomes Analyzer they built and shared with the global ophthalmology community — benchmarking every result against published international standards.

References

Rayner. Rayner’s History in Eye Care Innovation. rayner.com/global/about-us/history
Harold Ridley and the invention of the intraocular lens: a reappraisal. PMC12187139. pmc.ncbi.nlm.nih.gov/articles/PMC12187139
Rayner. Rayner announces launch of world’s first spiral IOL designed with AI. Press release. rayner.com
Rayner. Rayner announces full release of RayOne Galaxy spiral IOL. Press release. rayner.com/global/galaxy-full-release-news
Performance of the First Spiral Refractive Intraocular Lens for Continuous Full Range of Vision. J Refract Surg. 2025. doi:10.3928/1081597X-20250829-01. journals.healio.com/doi/10.3928/1081597X-20250829-01

David Gunn

MBBS (Hons I), BSc, CertLRS, FRANZCO, FWCRS

Dr David Gunn is a corneal, cataract and laser eye surgeon and co-founder of Focus Vision in Brisbane. He completed fellowship training at the Bristol Eye Hospital and the London Vision Clinic in the UK, was the first surgeon in Australia to perform the CLEAR lenticule extraction procedure, and performed the first CAIRS procedure in Australia and New Zealand. He practises at the Queensland Eye Institute and co-created the CAIRSPlan surgical planner.

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Rayner Galaxy Spiral IOL: How the Lens Works