កែវថត Bifocal
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1.49 Flat top bifocal UC Uncoating Optical Lens
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1.56 Flat top bifocal HMC Optical Lens
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1.49 កែវអុបទិក UC រាងមូលកំពូលមូល
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1.56 Round top bifocal HMC hard multi coating Optical Lens
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1.56 Flat top bifocal Blue Light Cut HMC 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 កែវអុបទិក UC រាងមូលកំពូលមូល
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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 កញ្ចក់អុបទិកដែលមិនស្រោបដោយ bifocal cr39 ជុំកំពូល
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1.56 photochromic round bifocals flat top lenses