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1.56 CW55 UC HC HMC SHMC Blue Cut Bifocal Lens Flat Top Photochromic Optical Ophthalmic Lens Spectacles Lentes Eyeglasses Lenses
1.49 CR39 UC HC HMC SHMC Blue Cut Bifocal Lens Flat Top Photochromic Optical Ophthalmic Lens Spectacles Lentes Eyeglasses Lenses
1.49 CR39 UC HC HMC SHMC Blue Cut Bifocal Lens Round Top Photochromic Optical Ophthalmic Lens Spectacles Lentes Eyeglasses Lenses
1.56 CW55 UV400 UC HC HMC SHMC Bifocal Lens Flat Top Optical Photochromic Ophthalmic Lens Spectacles Lentes Eyeglasses Lenses
1.49 CR39 UV400 UC HC HMC SHMC Bifocal Lens Flat Top Optical Photochromic Ophthalmic Lens Spectacles Lentes Eyeglasses Lenses