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Discount wholesale Semi-Finished 1.56 Photochromic Flat Top Lens Photogrey FT-28 Bifocal Eyeglasses Lenses
New Generation, Fast Color Change
Indoor clear, outside adjust the color according light.
100% blockage of harmful UV rays.
Optical devices that has the property to darken itself in the presence of ultraviolet rays.
It provides solar protection in exteriors, returning to have a lower level of absorption in interiors.
Can be used equally well throughout the year, in all climates and for many different activities.
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Big discounting Customize Coating Optics Aspheric Lens
New Generation, Fast Color Change
Indoor clear, outside adjust the color according light.
100% blockage of harmful UV rays.
Optical devices that has the property to darken itself in the presence of ultraviolet rays.
It provides solar protection in exteriors, returning to have a lower level of absorption in interiors.
Can be used equally well throughout the year, in all climates and for many different activities.
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Newly Arrival Danyang Factory Price Direct Sales 1.56 Rx Progressive Optical Eyeglass Ophthalmic Lenses
New Generation, Fast Color Change
Indoor clear, outside adjust the color according light.
100% blockage of harmful UV rays.
Optical devices that has the property to darken itself in the presence of ultraviolet rays.
It provides solar protection in exteriors, returning to have a lower level of absorption in interiors.
Can be used equally well throughout the year, in all climates and for many different activities.
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Cheap PriceList for Wdo Lens 1.56 Photochromic Photo Grey Photo Brown Hmc Optical Glasses Lens
New Generation, Fast Color Change
Indoor clear, outside adjust the color according light.
100% blockage of harmful UV rays.
Optical devices that has the property to darken itself in the presence of ultraviolet rays.
It provides solar protection in exteriors, returning to have a lower level of absorption in interiors.
Can be used equally well throughout the year, in all climates and for many different activities.
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China Factory for Hot Sale! Middle Index 1.56 Semi-Finished Blue Cut Single Vision 70mm
SF Blue CUT HMC
DIA:70MM
Index: 1.56
Selective filtering of harmful UV and Cut off bad light from TV, computer, Mobile, Ipad and etc.
Neutralizing high energy blue lights.
Blocking harmful UV rays.
Reducing glare for more comfortable vision.
Improving contrast for better color perception.
Preventing eyes from strain and fatigue.
Use for all spectacle wearers, especially office workers and individuals who spend prolonged hours using digital devices who demand optimum visual performance and comfort.
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factory low price Hot 1.49 Hmc Semi Finished Single Vision Optical Lenses
Distortion Free
Solved the existing diopter error and distortion aberration completely by the aspheric design.
It protects your eyes from each kind of eye disease by completely. screening the UVrays.
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Rapid Delivery for China Wholesale 1.56 Photochromic Film Ar Coating Photo Gray Lenses
New Generation, Fast Color Change
Indoor clear, outside adjust the color according light.
100% blockage of harmful UV rays.
Optical devices that has the property to darken itself in the presence of ultraviolet rays.
It provides solar protection in exteriors, returning to have a lower level of absorption in interiors.
Can be used equally well throughout the year, in all climates and for many different activities.
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Factory Directly supply Blue Light Cut Lens 1.59 Pcwholesale Price China Lenses Factories Optical Lens
New Generation, Fast Color Change
Indoor clear, outside adjust the color according light.
100% blockage of harmful UV rays.
Optical devices that has the property to darken itself in the presence of ultraviolet rays.
It provides solar protection in exteriors, returning to have a lower level of absorption in interiors.
Can be used equally well throughout the year, in all climates and for many different activities.
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2019 wholesale price Good Quality 1.56 70mm Single Vision Optical Lens Blue Cut Hmc EMI
Distortion Free.
Solved the existing diopter error and distortion aberration completely by the aspheric design.
It protects your eyes from each kind of eye disease by completely.
Screening the UVrays.
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Professional China Semi-Finished Rx Lens Manufactory 1.56 White Round Top Bifocal Blue Ray Cut UV420 UC Hc Hmc Resin Lens
Semi-finished Round top
DIA: φ28/70
Tintable to various fashionable colors.Capacity to focus two distances: far and close.
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High Quality 1.49 Semi Finished Flat Top Eyeglasses Optical Lenses China Manufacture Danyang Lens
Flat top semi-finished lens
DIA: φ28/70mm
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Quots for 1.49 Semi Finished Progressive Optical Lenses High Quality Lens
Progressive Regular Short Corridor(1.56)
-ADD Power: -8.00 to +3.00 in 0.25D steps.
1.56 S/F PROGRESSIVE DIA(mm) NOMINAL CURVE TRUE CURVE BACK CURVE CT(mm) ET(mm) SAG(40mm) ADD POWER RX RANGE 70-14/12mm 1.00 1.80 6.20 10 6 0.64 1.00~3.00 -8.00~-4.25 3.00 3.30 4.00 6 6 1.20 1.00~3.00 -4.00~-0.75 5.00 5.50 4.00 6 8 2.02 1.00~3.00 -0.50~+2.50