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China auto ref/keratometer
Motorized chinrest.
With keratometer , auto tracking function.
.
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Model:ARK-6800
Touch screen , more easy operate.Motorized chinrest.
With keratometer , auto tracking function.
.
| Sphere | -20~+20D(VD=12)0.125D step |
| Cylinder | -8~+8D,0.125D Step |
| Axis | 0~180°1°step |
| PD | 45~88mm, 1mm step |
| VD | 0mm, 12mm, 13.75mm |
| Min.Pupil Size | 2mm |
| Radius of curvature | 5.0~10mm(increment:0.01mm) |
| Corneal Power | 33.75-67.50D (when corner equivalent refractive index is 1.337) (increment selectable from 0.12, 0.25D) |
| Corneal astigmatism | 0~8D(increment selectable from 0.12, 0.25D) |
| Axis | 1~180°(increment:1°) |
| Corneal diameter | 2.0~14 mm(increment:0.1mm) |
| Memory of data | 10 measure vature for each right and left eye |
| Chart | Follow up colorful fogging chart system |
| display | 7"TFT LCD |
| Thermal printer | |
| Power supply | 220V/110V, 50/60Hz |
| Dimension | 478*268*472mm |
| Weight | -20kg(44lb) |
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