Certification: | CE, FDA |
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Product Name: | Manual Phoropter |
Sphere Power Range: | +16.75 to -19.00 Diopters |
Sphere Power Step: | 0.25 Diopters |
Cylinder Power Range: | 0.00 to -6.00 Diopters(0.00 to -8.00 Diopters with |
Cylinder Power Step: | 0.25 Diopters |
Customization: |
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