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| Product Name: |
CR-39 1.499 Plastic Resin Single Vision Lenses
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| Related proudcts |
finished lens, eyeglasses lens, ophthalmic lens, |
| Specifications |
CR-39 1.499 Plastic Resin Single Vision Optical Lenses |
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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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| Company: |
Danyang Clear Optical Co., Ltd.
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| Contact: |
Mr. Michael Tan |
| Address: |
712 Rongyang Mansion |
| Postcode: |
212300 |
| Tel: |
+86-511-86916038 |
| Fax: |
+86-511-86916038 |
| E-mail: |
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