Product Description
1) Refractive index: 1.499 2) Abbe value: 58 3) Specific gravity: 1.32 4) Raw materials are imported: CR39 PPG 5) Up-to-date surface curvature design, slim and thin 6) Diameters: 50mm, 55mm, 60mm, 65mm, 70mm 7) Power range: For 50mm, 55mm and 60mm: a) Sph: Plano ~ +8.00 / Cyl: -0.25 ~ -2.00 b) RX power: Cyl: -2.25 up to -4.00, -4.25 up to -6.00 For 65mm and 70mm: a) Sph: Plano ~ -6.00 / Cyl: -0.25 ~ -2.00 b) Sph: +0.25 ~ +6.00 / Cyl: -0.25 ~ -2.00 c) RX power: Cyl: -2.25 up to -4.00, -4.25 up to -6.00 8) Available for uncoated(UC), hard-coated(HC), hard coating-tintable (HCT), hard-multi coating (HMC)(AR-Coating) and EMI processing. 9) Semi-finished lenses: Base: 2.00, 4.00, 6.00, 8.00 Skype: clearoptical
Company Profile
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Business Type: |
As a manufacturer and exporter, we can offer: CR-39 1.499 and 1.56 Middle Index Organic Resin Lenses.
1.59 Polycarbonate (PC) Lenses.
1.61 and 1.67 High Index Plastic Optical Lenses.
1.523 and 1.70 Mineral Glass Lenses. |
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Comapany: |
Danyang clear optical co., ltd. |
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Year of Establishment: |
2005 |
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Address: |
712 Rongyang Mansion |
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City: |
Danyang |
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Zip/Postal: |
212300 |
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State: |
Jiangsu |
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Country: |
China |
Our factory:
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