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Cr39 1. 499 Semi-Finished Ophthalmic Lens
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Cr39 1. 499 semi-finished lensDetailed selling lead descriptionFeatures:1) nd: 1. 4992) diameter: 70mm3) seg. : 28mm4) base: 200b, 400b, 600b, 800b5) add: + 1. 00 to + 3. 006) Central thickness: 7. 0-
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Cr39 Index 1. 499 Polarized Plastic & Resin Lens
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Polarized lensPolarized lenses have the added benefit of filtering out reflected light, or glare, off surfaces such as water or pavementIdeal for boating, fishing, driving or any other activity associ
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Hi-Index 1.61 lens Spherical Minus HC / EMI / HMC
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High Index 1.61 Spherical Minus HC/EMI/HMCHI-INDEX 1.61 UV400ABBE:42TRANSMISSION:99%Diameter:75mm/70mmColor: EMI Green BluePower Range:SPH 0.00~-8.00, CYL -0.00~ -2.00SPH 8.25~-10.00, CYL -0.00 ~ -2.0
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High & Hi-Index 1. 61 Asp Plastic Lens Uv400
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Hi-index 1. 61 uv400 (asp and sphere)Color: emi greenRefractive index: 1. 60Specification: dia 70 / 75mmAbbe: 42Characteristic: hard & multi coatingPower range:Sph 0. 00-8. 00, cyl-2. 00Sph 0. 00-8. 2
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