Description
The Eyestar 900 is a fully automated swept-source OCT system designed to meet the high demands of cataract and refractive surgery. It provides fast and precise measurements of the entire eye — from cornea to retina — using advanced Mandala scan technology for dense, high-resolution data.
The device combines corneal topography, biometry, and anterior chamber imaging in one seamless workflow. It delivers comprehensive data including anterior and posterior corneal surfaces, lens position and tilt, and chamber angles — all within a measurement time of less than 40 seconds per patient.
Key Features:
- Swept-source OCT with Mandala scan for ultra-dense 3D imaging
- Class A corneal topography (up to 12 mm)
- Full-eye biometry: axial length, lens thickness, anterior chamber depth, etc.
- Anterior chamber OCT imaging with virtual B-scans
- Built-in IOL calculation suite with formulas like Hill-RBF, Barrett True K, Olsen, and more
- Keratoconus screening with Belin ABCD grading
- Zernike wavefront analysis and vision simulation
- Future-ready with software upgrades for ICL vault and angle analysis








