| Refractometer | |
| Vertex Distance | 0mm,12mm, 13.75mm |
| Sphere | -20~+20-1 m(VD=12) 0.12/0.25m-1 step) |
| Cylinder | -8~+8m-1 (0.12/0.25m-1 step) |
| Axis | 1°~180°(1° step) |
| Cylinder form | -,+,± |
| Pupil Distance | 45~88 mm, 1mm step |
| Min. pupil diameter measurable | 2.0mm |
| Keratometry | |
| Radius of curvature | 5~10mm(0.01mm step) |
| Corneal power | 33.00~67.5m-1 (when corner equivalent refractive index is 1.337)
increment selectable from 0.12,0.25m-1 |
| Corneal Astigmatism | 0.00~-8.00m-1(increment selectable from 0.12,0.25m-1) |
| Angle of corneal | 1°~180°(1°step) |
| Corneal diameter | 2.0~14.00mm (increment: 0.1mm) |
| Other | |
| Chart | Follow up colorful fogging chart system |
| Memory of data | 10 measure value for each right and left eye |
| Display | 7’’ LCD/TFT |
| Thermal printer | |
| Power supply | 220V 50/60Hz |
| Dimension | 6800: 514x284x465mm
6500: 478x268x472mm |
| Weight | 15.5 kgs |
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Sea&Air
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