Specification:
| Vertex distance(VD) | 0.0mm，12.0mm，13.75mm |
| Spherical surface | .-20.00～＋20.00(VD=12) 0.12/0.25 step |
| Cylinder(CYL) | -8~+8.00D 0.12D/0.25D step |
| Axis | 0~180°, 1°step |
| Cylinder form | -, +, ± |
| Pupil distance(PD) | 45～88mm , 1mm step |
| Measurable minimum of pupil | Φ2.0mm |
| Chart | Auto fog |
| Display | 5.6″ color LCD |
| Thermal printer | |
| Power supply | 100~240V,50/60HZ |
| Dimensions | 280 x 492 x 462 mm |
| Weight | Approx. 20kg |
