The Rayner Galaxy IOL: A New Era in Premium Vision Correction
For patients seeking exceptional vision without glasses following cataract surgery or refractive lens exchange (RLE), the Rayner Galaxy intraocular lens (IOL) offers a groundbreaking advancement. This new premium IOL, designed with artificial intelligence and featuring spiral optics technology, is redefining what’s possible in spectacle independence.
Dr David Gunn, a Brisbane-based cataract and refractive surgeon, was the first surgeon in Australia to implant the Galaxy IOL in 2024. He now offers this next-generation lens to suitable patients looking for seamless vision across all distances—with fewer visual compromises.
What Makes the Rayner Galaxy IOL Different?
Unlike traditional multifocal lenses that use concentric diffractive rings to split light into separate focal points, the Rayner Galaxy IOL features a smooth, spiral optical profile that distributes light more naturally across the retina. The result is a continuous range of vision with improved clarity at near, intermediate, and distance vision—plus significantly reduced haloes and glare in low-light conditions.
This lens is especially valuable for patients who:
• Want to reduce or eliminate their dependence on glasses
• Lead active lifestyles and require flexible visual performance
• Have previously hesitated to choose multifocal lenses due to night vision concerns
Designed with Artificial Intelligence, Built for Natural Vision
The Rayner Galaxy IOL is the first IOL platform developed using AI modelling, engineered to optimise light transmission and contrast sensitivity. Its spiral optics reduce the optical trade-offs often associated with traditional multifocal lenses.
Patients benefit from:
• Improved night vision performance
• Minimised haloes and light scatter compared to a regular multifocal lens
• Higher contrast sensitivity in low-light settings
• Smoother adaptation between visual zones
These innovations make the Galaxy a strong option for patients who desire premium outcomes without the visual artefacts sometimes reported with older multifocal designs.
Is the Galaxy IOL Right for You?
The Rayner Galaxy IOL is suitable for:
• Patients undergoing cataract surgery who want more than just distance correction
• Adults aged 45 and over exploring refractive lens exchange (RLE) as an alternative to laser eye surgery
• Individuals who value both visual freedom and quality, especially in challenging visual environments
As with any premium lens, not every patient is a candidate. Dr Gunn conducts detailed assessments—including corneal imaging, biometric scans, and lifestyle analysis—to determine the best option for each individual.
Dr Gunn’s Approach to Premium Lens Surgery
Dr Gunn is a fellowship-trained cataract, corneal, and refractive surgeon with a strong focus on premium IOLs and advanced optical technologies. He was also the first in Australia to introduce techniques such as CAIRS (for keratoconus) and CLEAR lenticule extraction. His practice offers:
• Personalised lens selection based on lifestyle and visual priorities
• Advanced surgical planning using ray tracing–enabled technology
• Experience with new-generation lenses like the Rayner Galaxy IOL
• Meticulous surgical technique in a modern, well-equipped facility
Patients from Brisbane, interstate, and overseas choose Dr Gunn for his reputation in complex and premium vision correction procedures.
What to Expect from the Procedure
Whether the Galaxy IOL is placed during cataract surgery or as part of refractive lens exchange, the process is straightforward and performed as a day procedure:
• Conducted under heavy sedation and local anaesthetic
• Surgery takes approximately 15 minutes per eye
• Most patients experience visual improvement within days
• Minimal discomfort and a fast return to normal activity
Post-operative care is included, and patients receive a tailored follow-up schedule to monitor vision, optimise recovery, and fine-tune results if needed.
Learn More or Book a Consultation
The Rayner Galaxy IOL represents a major step forward in intraocular lens design—offering patients high-quality, glasses-free vision with a smoother and more natural visual experience.
To learn more, visit the Rayner Galaxy IOL official website.
To discuss whether the Galaxy lens is right for you, book a personalised consultation via drdavidgunn.com.au/contact.
Premium vision deserves premium planning—and with Dr David Gunn’s expertise and access to the most advanced lens technology, patients can feel confident they’re receiving world-class care tailored to their eyes.
DR DAVID GUNN - CORNEA, CATARACT AND LASER EYE SURGEON
MBBS (Hons I), BSc, CertLRS, FRANZCO, FWCRS
Dr. David Gunn, a respected ophthalmologist based in Brisbane, specialises in managing corneal diseases, cataract surgery, and advanced laser and refractive eye procedures at the Queensland Eye Institute. He graduated with First Class Honours from the University of Queensland and was awarded the prestigious K.G. Howsam gold medal during his ophthalmology training.
As an innovator in his field, Dr. Gunn has a special interest in topographic laser eye surgery procedures. His introduction of the Corneal Allogenic Intrastromal Ring Segment surgery to Australia in May 2021 stands as testament to his drive for innovation, putting him among a select few surgeons worldwide performing this technique.
Beyond his clinical work, Dr. Gunn contributes to future developments in ophthalmology as a senior lecturer at the University of Queensland and through his active engagement in eye disease research.
However, what truly defines Dr. Gunn's work is his unwavering dedication to patient care. His pursuit of innovation and commitment to education all aim towards one goal: to enhance the lives of his patients through exceptional eye care. For Dr. Gunn, improving vision means improving life, a philosophy that continues to guide his practice in Brisbane.