Measurement Range | Sphere -20D~+20D (VD=12mm) 0.125D/0.25D steps |
Cylinder -8D~+8D 0.125D/0.25D steps |
Axis angle 1°~180° 1°steps |
Pupillary Distance | 45~85mm 1mm steps |
Vertex Distance | 0/12/13.75/15mm |
Minimum Pupil Diameter | 2.0mm |
Chart | Auto Fog Chart |
Date Saving | 10 Measured values for both eyes |
Specification | Display: 5.7" LCD(color) |
Print: Built-in Thermal Printer |
Dimensions/Weight: 288(W)*500(D)*480(H) 14kg |
Output:RS-232 |
Power Save:5/10 min(Selectable) |