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China OEM Chishing High Quality Plastic Optical Lens for Lighting Lens Manufacturer
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 Cheap price China Manufacture Semi Finished 1.56 Sf Progressive Photo Grey Green Coating 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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Manufacturer for 1.56 Spherical Lenses UV400 Photochromic Brown Lens
Flat top, Round top and invisible (Blend bifocal)
DIA: φ28/65, φ28/70
Tintable to various fashionable colors.
The necessity stops to use two glasses.
Capacity to focus two distances: far and close.
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Factory Customized 1.59PC Progressive Blue Block Hmc Optical 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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Bottom price Polycarbonate 1.59 PC Lenses Cr-39 Blank Lens Hard Coating Eyeglasses Prescription Lenses
Offer extremely greater impact, scratch resistance.
Ultramodern new materials.
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OEM/ODM Supplier Good Quality Middle Index 1.61 Semi-Finished Single Vision 70/75mm Optical Lens
Flat top semi-finished lens
DIA: φ28/70mm
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Wholesale Discount Seesen Spectacle Lenses 1.61 Aspheric UV400 Hmc Single Vision High Index 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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Fast delivery 1.60 Mr-8 UV400 Aspherical Lens with Green Coating and Super Hydrophobic
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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OEM/ODM Supplier 1.67 UC Mr-7 Semi Finished Single Vision Optical Lenses Resin Lens China Manufacture
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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IOS Certificate Clear Cr39 1.56 Flat Top Uncoated Prescription FT-28 Optical Lens
Flat top
DIA: φ28/70mm
Material: CR-39
Design: Bifocal
Tintable to various fashionable colors.
The necessity stops to use two glasses.
Capacity to focus two distances: far and close.
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China Gold Supplier for Spectacle Lenses Cr39 1.56 Progressive Blue Blocking Hmc Ar Coating Optical Lenses for Far and Near Vision Eyeglasses Lenses
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 -
China Factory for High Index 1.67 UV420 Blue Cut Blue Light Blocking Anti Blue Ray Optical Resin Lenses
MR-7 Blue Block
DIA:65/70/75MM
Index: 1.67
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.
