Function: | for Presbyopic, for Astigmia, UV Protection, for Myopia |
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Material: | Nk55, Imported From Japan |
Type: | Anti-Reflective Lens |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Product Name
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1.56 Single Vision Ophthalmic Lens
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Diameter
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65/70mm
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Monomer
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NK55 (imported from Japan)
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Abbe value
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37.5
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Specific Gravity
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1.28
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Power Range | SPH: -20.00~+11.00 CYL: 0.00~-6.00 |
Thickness: Under the same prescriptions, 1.56 index lenses are thinner than 1.499 lenses. as the increase in diopters, the difference will be bigger. In the other word, high index materials are classified by numbers. Again, the higher the number, the thinner and lighter the lens.
Weight: Due to the thickness, it's obvious that 1.56 lenses are lighter than 1.499 lenses in the same diopters.
1. Are your company a manufacturer or a trade company?
We are a manufacturer with many years exporting experience. Our factory is located in Jiangsu province.Suppliers with verified business licenses