REFRACTOMETER |
|
| Vertex Distance(vd) | 0.0,12.0,13.75，15mm |
| Sphere Power (SPH) | -20.00～+20.00D (In case of VD=12mm) |
| Cylinder Power(CYL) | 0.00～±10.00D(0.12/0.25D Unit) |
| Axis(AX) | 1～180°(1° Unit) |
| Cylinder Form | -, +, MIX |
| Pupil Distance(PD) | 30～80mm |
| Minimum Pupil Diameter | Ø 2.0mm |
KERATOMETRY |
|
| Radius of Curvature | 5.0～10mm(Increments:0.01mm) |
| Corneal Power | 33.00～67.50D(when corner equivalent Refractive index is 1.337;0.05/0.12/0.25D unit) (Increments selectable from 0.12, 0.25D) |
| Corneal astigmatism | 0.0～-15.00D (Increments selectable from 0.12, 0.25D) |
| Axis | 1～180°(Increments:1°) |
| Corneal Diameter | 2.0～12.0mm(Increments:0.1mm) |
| Memory of Data | 10 measured value for each right and left eye |
| Internal Printer | Uses thermal line printer |
| Monitor | 5.7-inch color TFT LCD monitor |
| Auto Tracing Function Range | ±16mm (up and down direction only) |
| Power saving mode | change to screen saving after 5 or 15 minutes idling |
ENVIROMENTAL REQUIREMENTS |
|
| Operation | Temperature:+10 to +35°C |
| Humidity:30 to 75% RH | |
| Atmospheric pressure:800～1060 hPa | |
| Storage | Temperature:-10 to +55°C |
| Humidity:30 to 75% RH | |
| Atmospheric pressure:700～1060 hPa | |
| Transportation | Temperature: +40 to +70°C |
| Humidity:10 to 95% RH | |
Atmospheric pressure:500～1060 hPa |
|
| Power supply | AC100-240v, 50/60Hz |
| Power consumption | Approximately 100VA |
| Size | 484(L) ×270(W) ×450(H) mm |
| Weight | Approximately 17kg |
