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Danyang Clear Optical Co., Ltd.
Mr Michael Tan
712 Rongyang Mansion, Danyang City, Jiangsu Province 212300, China
86-511-86916038
Mr Michael Tan
712 Rongyang Mansion, Danyang City, Jiangsu Province 212300, China
86-511-86916038
| 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 |
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