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Eyeonic brings hospital-grade visual field testing to the devices people already own
Clinically robust, licence-ready visual field testing – online, fast, and accessible.
High-stakes visual field assessment for aviation, delivered online with clinical-grade rigour.
Our programming adjusts for screen brightness, monitor size, and user distance, ensuring accurate results.
A pale screen background minimises room lighting impact on visuals.
A spinning gold star aids fixation, enhancing ease during the test.
Large flickering circular targets ensure easy visibility.
A progress bar tracks test advancement, providing real-time updates.
AI monitors test taker via webcam for consistent positioning.
Eyeonic, founded in 2019 by A/Prof Simon Skalicky, was driven by three key motivations.
Firstly, armed with a recent PhD in glaucoma patient assessment, he aimed to create vision tests closely aligned with everyday visual function, using clinical and research skills to validate them.
Secondly, as a board member and later President of Glaucoma Australia, he understood the issue of underdiagnosed glaucoma due to limited access to diagnostics, both locally and globally.
Thirdly, as a practicing glaucoma subspecialist Ophthalmologist, he observed patients’ dissatisfaction with conventional visual field tests.
With a vision of accessible and enjoyable testing, he explored online solutions. He realised that an online test accessible via web browsers could make testing convenient and accessible, especially in underserved areas. This digital approach could integrate with electronic medical records and telehealth systems, aligning with the future of glaucoma management.
Eyeonic turns a standard computer or tablet into a sophisticated visual field testing device:
You are asked to cover one eye and keep your gaze on a central target.
Small light stimuli are shown at different points of your peripheral vision. Some are easier to see, others are dimmer – this helps determine the faintest spots you can detect.
The test usually focuses on the central 24 degrees of your vision, using dozens of test locations. From your responses, a map of your visual field is generated for each eye.
Your sensitivity at each point is compared with age-matched normal data. Areas that are reduced are flagged as potential visual field defects for your clinician to interpret.
Throughout the test, Eyeonic uses your device’s camera to monitor head position and gaze. If you move too far, too close, or away from the fixation target, the test pauses and on-screen and verbal instructions guide you back into the correct position before continuing.


















The shared vision of reducing blindness globally through improved access to critical eyecare diagnosis via digital products is being realised.
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EYEONIC is actively transforming vision care across the following strategic global markets and regions:
Tests
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Users
Visual field testing (also known as perimetry) is commonly used to assess peripheral vision in each eye to assess for glaucoma.
Visual field testing allows for early detection of glaucoma. If detected early glaucoma can be halted, saving people from irreversible vision loss. Glaucoma is the most common cause of preventable blindness globally.
It is great to have a normal visual field test, but it does not necessarily mean you do not have any eye conditions. In early cases of glaucoma, the visual field test may be normal. It is important to note that visual field testing is complementary to clinical evaluation and other tests by an eye care clinician. We do not recommend visual field testing without care from an eye care clinician.