| Customization: | Available |
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| Function: | UV420,Anti-Radiation,Blue Block,Blue Cut,UV++ |
| Age Group: | Children,Adults |
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The best balanced high index lens material with the largest share of the R.I.1.60 lens material market. MR-8™ is suited to any strength ophthalmic lens and is a new standard in ophthalmic lens material. |
| MR Series™ | Other | ||||||||
| MR-8™ | MR-7™ | MR-10™ | MR-174™ | Poly carbonate |
Acrylic (R.I. 1.60) |
Middle Index |
ADC (CR-39®RAV79®) |
Crown Glass |
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| Refractive Index (ne) |
1.60 | 1.67 | 1.67 | 1.74 | 1.59 | 1.60 | 1.56 | 1.49/1.50 | 1.532 |
| Abbe Number (ve) |
41 | 31 | 31 | 32 | 28-30 | 32 | 34-36 | 58 | 59 |
| Heat Distortion Temperature (ºC) |
118 | 85 | 100 | 78 | 142-148 | 88-89 | - | 84 | >450 |
| Tintability | Good | Excellent | Good | OK | None | Good | Good | Good | None |
| Impact Resistance |
Good | Good | Good | OK | Good | OK | OK | OK | Poor |
| Static Load Resistance |
Good | Good | Good | OK | Good | Poor | Poor | Good | Good |
| Premium Lens Applications of the MR™ Series |
| Single Vision / Progressive Ophthalmic Lenses MR™ Series has superb processability to realize desired lens design. |
| Wide Color Range Sunglasses MR™ Series has good color tintability making it suitable for high fashion sunglasses which have special color needs. |
| Photochromic Lens System MR™ Series has good compatibility with photochromic lens systems. |
| Polarized Lens MR™ Series is widely used for both ophthalmic & plano polarized sunglasses. |
| Sophisticated Design MR™ Series has good mechanical strength and stress free properties making it suitable for various unique lens designs such as "Rimless frame" or "High curve lens". |
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Hev Blue Hight protective design:
Based on the principle of bionic absorption technology, blue light can absorb more than 90% of the high-energy blue light which is harmful to human body by reflecting part of the absorption through the lens.
High-definition raw materials:
With improved monomers as the main raw material and other resins as the supplement, the Abbe number of the whole lens has obvious advantages, and the clarity of the lens is greatly enhanced while preventing blue light.
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Ultraviolet protection:
Special substrate treatment, adding anti-blue particles, absorbs the high-energy blue light which in the body in 380nm-500nm band, so as to protect the eyes from injury.
Effective prevention of cataract and macular lesions.
Special conductive film:
The effective conductive treatment of the coating can make its resistance less than 400nm and form a strong current conductive layer, which greatly enhances the electromagnetic radiation effect of the lens, and has a good blocking effect on the computer radiation, alleviating the symptoms of dry eyes when using the computer.
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The lenses are suitable for myopic and non-myopic people!
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| Finished 1.60 Single Vision ASP | 1.60 Blue Cut UV420 ASP FSV | |||||
| Diam | Sph. | Cyl.(-) | Diam | Sph. | Cyl.(-) | |
| 65mm | +0.25 ~ +6.00 | 0.00 ~ -4.00 | 65mm | +0.25 ~ +6.00 | 0.00 ~ -4.00 | |
| 70mm |
+0.25~ +2.00
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0.00 ~ -4.00 | 70mm | +0.25~ +2.00 | 0.00 ~ -4.00 | |
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+2.25 ~ +6.00
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0.00 ~ -2.00 | +2.25 ~ +6.00 | 0.00 ~ -2.00 | |||
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-6.25 ~ -8.00
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0.00 ~ -4.00 | -6.25 ~ -8.00 | 0.00 ~ -4.00 | |||
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-8.25 ~-10.00
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0.00 ~ -2.00 | -8.25 ~-10.00 | 0.00 ~ -2.00 | |||
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-10.25 ~ -12.00
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0.00 | -10.25 ~ -12.00 | 0.00 | |||
| 75mm |
0.00 ~ -6.00
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0.00 ~ -4.00 | 75mm |
0.00 ~ -6.00
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0.00 ~ -4.00 | |
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