| Measurement Range |
| Spherical Power(SPH) |
-25.00 ~ +25.00D (VD 12mm) Increments: 0.01/0.06/0.12/0.25D |
| Cylinderical Power(CYL) |
0.00 ~ ±10.00D Increments: 0.01/0.06/0.12/0.25D Form : -/+/+- |
| Axis |
1 ~ 180˚ Increments: 1˚ |
| Addition Power |
0.00 ~ +10.00D Increments: 0.01/0.06/0.12/0.25D |
| Prism Power |
0.00 ~ 10.00∆ Increments: 0.01/0.06/0.12/0.25∆ Form : OFF/X-Y/P-B |
| Pupil Distance(PD) |
10 ~ 80mm |
| Applicable lenses |
| Applicable Lens type |
Single lens / double focal lens / Three focal lens / progressive multifocal lens |
| Hard contact lens / Soft contact lens (a special accessory is required respectively) |
| Lens diameter |
16 ~ 100mm |
| Note |
| Data Out |
RS-232C |
| Internal Printer |
Thermal printer |
| Display |
7.0 inch TFT COLOR LCD Monitor, Touch |
| Operation environment |
Temperature : +10℃ ~ +40℃ Humidity : 30% ~ 90% RH Atmospheric pressure range : 70 kPa ~ 106 kPa Shock (without packaging) : 10g / 6ms |
| Storage and environmental condition |
Temperature : -40℃ ~ +70℃ Humidity : 10% ~ 95% RH Atmospheric pressure range : 50 kPa ~ 106 kPa Shock : 30g / 6ms Permanent shock : 10g / 6ms Oscillate(sine curve) : 10Hz ~ 500Hz, 0.5g |
| Power supply |
AC100V ~ 240V. 50/60Hz |
| Power consumption |
25 ~ 50VA |
| Dimension |
175mm(W) x 255.5mm(D) x 478mm(H) |
| Weight |
5.25kg |