Schwind Amaris
The SCHWIND AMARIS is a family of 193 nm ArF excimer laser systems designed for refractive and therapeutic corneal surgery, including LASIK, PRK/TransPRK and PTK. The AMARIS platform uses a very small 0.54 mm treatment spot, high-frequency pulse delivery, sophisticated eye tracking and SCHWIND CAM treatment-planning software.
Key specifications
| Parameter | SCHWIND AMARIS |
|---|---|
| Manufacturer | SCHWIND eye-tech-solutions GmbH |
| Laser type | ArF excimer laser |
| Wavelength | 193 nm |
| Laser class | Class 4 |
| Pulse frequency | 500 Hz / 750 Hz / 1050 Hz depending on model |
| Pulse energy | Maximum 14 mJ |
| Pulse duration | 3–15 ns |
| Pulse-to-pulse stability | <3% |
| Treatment spot diameter | 0.54 mm FWHM |
| Beam profile | Super-Gaussian |
| Nominal fluence | 250 or 500 mJ/cm² |
| Eye tracking | 5D/6D/7D depending on model |
| Eye-tracker sampling rate | Up to 1050 Hz |
| Treatment planning | SCHWIND CAM |
| Fluence control | AFLA – Automatic Fluence Level Adjustment |
| Thermal control | ITEC – Intelligent Thermal Effect Control |
| Treatment technology | SmartPulse / SmartSurfACE |
| Online pachymetry | Available/optional depending on configuration |
| Aiming laser | 650 nm diode laser |
| Optional cross laser | 635 nm |
| Optional OCP laser | 1280–1360 nm |
| Applications | Myopia, hyperopia, astigmatism, PTK and presbyopic treatments |
The AMARIS family includes the 500E (500 Hz), 750S (750 Hz) and 1050RS (1050 Hz). The 750S, for example, provides 6D eye tracking with a 1050 Hz sampling rate, while the 1050RS can provide 7D tracking with optional latency-free tracking.
For the AMARIS 750S, the documented nominal treatment spot is 0.54 mm, repetition rate 750 Hz, and typical stated ablation time is approximately 1.5 seconds per dioptre under specified test conditions.
Can’t find something? Email us at sales@gossinst.co.uk or message our team via the contact page. We are always happy to answer any questions you may have regarding our products and will be delighted to assist you in locating precisely what you need.