Description
Y-axis Auto Pupil Tracking: The pupil position detecting automatic height adjustment system reduces
measurement time. By only clicking a button, user can switch the mode
from auto to manual tracking.
Near Vision Simulation: Determine the necessity of progressive lenses with the "Near Vision Simulation." Once a refractive
measurement is completed, further diopter power between +0.00D and +3.50D can be applied in
0.25D or 0.50D increments to ensure a comprehensive examination of presbyopia.
Retro - illum Mode: Opacity (cataract) in the crystal or fault of the contact lens are visible on the monitor by the method of
projecting light on the pupil.
Extensive Dioptric Measurement Range: PRK-8000 provides an extensive dioptric measurement range (-30D ~ +25D),
and the radius of curvature for keratometry range (5.0mm ~13.0mm) help to
measure almost all human eye.
Electronic Joystick: Power of electronic joystick provides soft & smooth operation
experience.
Tilting & Swivel LCD: (User-oriented tilting LCD Screen) 7 inch (800x480) LCD display.
· Tilt : 180°, Swivel : 135 ~ 145° · Automatic screen vertical inversion.
Additional Information
| Refractometry | |
|---|---|
| Vertex Distance (VD) | 0.0, 12.0, 13.5, 15.0 mm |
| Sphere Power (SPH) | -30.00 ~ +25.00 D at the vertex distance of 12 mm Increments selectable between 0.12 and 0.25 D |
| Cylinder Power (CYL) | 0.00 ~ ±10.00 D Increments selectable between 0.12 and 0.25 D |
| Axis (AX) | 1 ~ 180° (Increments: 1°) |
| Cylinder Form | -, +, MIX |
| Pupil Distance | 10 ~ 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) Increments selectable from 0.05, 0.12, 0.25 D |
| Corneal Astigmatism | 0.00 ~ -15.00 D Increments selectable from 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) |
| Working Range | Up and down ±16 mm |
| Working Range of Auto-Tracking | Up and down ±0.13 mm or less |
| Memory of Data | 10 measured value for each right and left eye |
| Internal Printer | Thermal line printer with Auto-Cutter function |
| Monitor | 7-inch TFT LCD monitor (800x480 pixels, tiltable/swivel) |
| Interface | VGA, RS-232C, USB (B type) |
| Power Supply | AC 100-240V, 50/60Hz |
| Power Consumption | 40 ~ 60 VA |
| Dimension | Approximately 260(W) x 500(D) x 450(H) mm |
| Weight | Approximately 20 kg |
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