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SW-800 Portable Auto Refractometer
SW-800 Portable Auto Refractometer
- Operation mode: Bino/Mono
- Optometry: Automatic
- Accuracy ±0.50D
- Axis: Range 1° ~ 180° Resolution 1° Accuracy ±5°
- Pupi size: Range 4.0mm ~ 9.0mm
- Resolution: 0.1mm accuracy ±0.1mm
- Pupil distance: Range 35mm ~ 80mm resolution 1mm
- Accuracy ±1mm
- Gaze: 0° ~ 20°
- Measuring distance: 1m ±5cm
- Time per measurement: ~1s
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