Basic Info.
Product Description
1) reflective index: 1.61 2) abbe value: 34 3) specific gravity: 1.27 4) transmission: 98~99%, abrasion resistance: 6~8h 5) design: spherical and aspherical 6) finished lenses: diameter: 75mm / 70mm / 65mm power range: sph: 0.00 ~ -10.00 / cyl: 0.00 ~ -2.00 sph: 0.00 ~ +6.00 / cyl: 0.00 ~ -2.00 rx power range: for minus power: sph: -10.25 ~ -32.00 sph: -10.25 ~ -24.00 / cyl: 0.00 ~ -4.00 sph: -10.25 ~ -14.00 / cyl: -4.25 ~ -6.00 for plus power: sph: +6.25 ~ +16.00 / cyl: 0.00 ~ -2.00 sph: +6.25 ~ +10.00 / cyl: -2.25 ~ -6.00 7) coating: hard and ar(hmc emi uv400) coating for both lens surface 8) 100% intercept to uv400nm rays, protection from ultra-violet rays, protection from infrared, eliminates static electricity 9) semi-finished lenses: base: 50, 200, 400, 600, 800 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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