Description
3D/2D Semi Auto Pupil Tracking: The three/two-dimensional automatic eye detection and focusing
mechanism enables eortless and precise refractometry (-30D ~ +25D)
and keratometry (5.0mm ~ 13.0mm) measurements, powered by
advanced algorithms and a high-speed image processor.
Pre-Dry Eye Syndrome Observation: Meibomian gland dysfunction is a primary contributor to dry eye syndrome.
The PRK-9000 employs infrared imaging technology to obtain high-contrast
images of the Meibomian glands, facilitating the early identication and
monitoring of pre-dry eye syndrome resulting from gland dysfunction.
Color View Mode: The integration of a new color camera and LED lighting facilitates the examination of primary ocular
conditions, including cornea, iris, pupil and etc.
Connectivity: Seamless integration is essential for versatile device usage in various settings. The
PRK-9000 is equipped with RS-232C, Wi-Fi, and LAN connectivity, ensuring universal
compatibility with standard platforms.
Near Vision Simulation: The necessity for progressive lenses can be evaluated through the "Near Vision Simulation." Upon
completion of a refractive measurement, additional diopter power between +0.00D and +3.50D can
be administered in increments of 0.25D or 0.50D, allowing for a comprehensive analysis of
presbyopia.
Additional Information
| Refractometry | |
|---|---|
| Vertex Distance (VD) | 0.0, 10.0, 12.0, 13.5, 15.0 mm |
| Sphere Power (SPH) | -30.00 ~ +25.00 D at a vertex distance of 12 mm Selectable increments between 0.12 and 0.25 D |
| Cylinder Power (CYL) | 0.00 ~ ±10.00 D Selectable increments between 0.12 and 0.25 D |
| Axis (AX) | 1 ~ 180° (Increments: 1°) |
| Cylinder Form | -, +, MIX |
| Pupil Distance | Maximum 88 mm |
| Minimum Pupil Diameter | Ø 2.0 mm |
| Keratometry | |
| Radius of Curvature | 5.0 ~ 13.0 mm (Increments: 0.01 mm) |
| Corneal Power | 25.96 ~ 67.50 D (= 1.3375) Selectable increments between 0.05, 0.12, 0.25 D |
| Corneal Astigmatism | 0.00 ~ -15.00 D Selectable increments between 0.05, 0.12, 0.25 D |
| Axis | 1 ~ 180° (Increments: 1°) |
| Environmental Requirements | |
| Operating Environment | Temperature: +10 to +40°C Humidity: 30 to 90% RH Pressure: 800 hPA ~ 1060 hPA |
| Storage Environment | Temperature: -10 to +55°C Humidity: 10 to 95% RH Pressure: 700 hPA ~ 1060 hPA |
| Transport Environment | Temperature: -40°C ~ +70°C Humidity: 10 to 95% RH Pressure: 500 hPA ~ 1060 hPA |
| Others | |
| Corneal Diameter | 2.0 ~ 14.0 mm (Increments: 0.1 mm) |
| Memory of Data | 10 measured values for each right and left eye |
| Internal Printer | Thermal line printer with auto-cutter function |
| Monitor | 8-inch TFT LCD monitor (800x600 pixels, tiltable/swivel) |
| 3D Auto Tracking Range | X: 10 mm (±2 mm) Y: 10 mm (±2 mm) Z: 10 mm (±2 mm) |
| Chinrest | Motorized |
| Interface | RS-232C, LAN, Wi-Fi, HDMI |
| Update | USB type A memory |
| Power Supply | AC 100~240V, 50/60Hz |
| Power Consumption | 55-85 VA |
| Dimensions | Approximately 260(W) x 520(D) x 480(H) mm |
| Weight | Approximately 20 kg |
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