| Range of measurement | |
| Sphere | 0-±25D 0.01/0.12/0.25D steps |
| Cylinder | 0-±9.99D 0.01/0.12/0.25D steps |
| Axis | 0°-180° (1°step) |
| Addition | 0-±9.99D 0.01/0.12/0.25D steps |
| Prism | 0-15D 0.0/0.12/0.25D steps |
| Measurement mode | |
| Cylinder | -/+,-/+ |
| Prism | X-Y,P-B |
| Contact lens | Soft/ hard lens |
| Measurement mode | Single/progressive/automatic recognition |
| Specifications | |
| Diameter of lens | 12 to 112mm |
| PD | 40~90mm(0.5mm steps) |
| Measuring speed | 0.1second |
| Abbe. Number | 30-60 |
| Display | 7"LCD/TFT |
| Printer | Thermal printer |
| Dimension | 180mmx25Smmx45Smm |
| Package | 620mmx390mmx390mm |
| Weight | 12kg |
| Power supply 100-240V 50/60Hz | 100-240V 50/60Hz 25VA |
