| Measurement mode | Cornea/ refractometry measurement mode | keratometry/refractometry |
| Refractometry measurement mode | refractometry |
| Mode of keratometry | keratometry |
| Mode of CLBC | Substrate curvature of contact lens |
| Refractometry | Vertex Distance | 0，10 ，12，13.5 ，15㎜ |
| Spherical degree | -25.00~+22.00D(VD=12 ㎜，0.12or0.25D ) |
| Cylinder degree | 0.00~+/-10.00D(0.12 or 0.25D) |
| Axial | 1~180 °（step 1°） |
| Cylinder Symbol | – ， + ， +/- |
| pupil distance | 10~85 ㎜ |
| Minimum pupil diameter | ￠ 2.0 ㎜ |
| Measuring time | 0.07sec |
| Keratometry | Radius of curvature | 5.0 ~10. 2 ㎜ |
| Corneal refractometry | 33.00 ~ 67.50D |
| Corneal astigmatism | 0.00 ~ -15.00D （0.05/0.12/0.25D ） |
| Corneal diameter | 2.0 ~ 14.0 ㎜ |
| Others | printer | Thermal printer |
| Saving Settings | 3 、 5 、 10 Minutes |
| Monitors | 5.6 inch of TFT monitors |
| Power | AC 100 ~ 240V,50/60HZ/90W |
| Size / Weight | 248(W ) × 476(D) × 475(H) ㎜ /21㎏ |
| Jaw panel | Max 55 ㎜ |
| Data Output | Rs-232 interface ， Video output |
