Bifocal Lens
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1.523 white mineral Bifocal lens
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1.49 Round top bifocal UC Optical Lens
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1.56 Round top bifocal HMC hard multi coating Optical Lens
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1.56 Flat top bifocal UC Uncoating Optical Lens
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1.49 Flat top bifocal HMC Optical Lens
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1.56 Round top bifocal UC Optical Lens
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1.56 Round top bifocal HMC Optical Lens
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1.49 Round top bifocal HMC Optical Lens
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1.49 round top bifocal cr39 uncoated optical lenses
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1.499 1.56 flat top round top blended top HMC 70/28mm bifocal lens hot selling optical lens
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1.59 PC Flat top bifocal HMC optical lens
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1.56 photochromic round bifocals flat top lenses
