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1. 7" color touch tilt screen. 2. Hartman sensor. 3. Green measurement light. 4. Dyeing lens, sunglasses measured easily.
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1. 7" color touch tilt screen. 2. Hartman sensor. 3. Green measurement light. 4. Dyeing lens, sunglasses measured easily.
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Measure lens dioptre directly and accurately, internal reading type.
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Measure lens dioptre directly and accurately, internal reading type.
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