
| Refractive measurement | Vertex distance (VD) | 0.0,12.0,13.75,15.0mm |
| Sphere | -20.00~+20.00D(0.12/0.25D setup)(VD=12mm) | |
| Cylinder | 0.00~±10.00D(0.12/0.25D setup) | |
| Axis | 1°~180°(setup 1°) | |
| PD | 30~85mm | |
| Minimum measurable PD | 2.0mm | |
| Target | Auto fogging | |
| Hardware | Monitor | 5.7" TFT color LCD screen |
| Printer | thermal printer | |
| Power-saving | 5/ 15 minutes | |
| Power supply | AC100~240V,50/60Hz | |
| Size/weight | 270(W)*475(D)*470(H)mm/14kg |