Certification: | ISO, CE |
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Gender: | Male |
Suitable for: | Elderly, Children, Adult |
Material: | Lead Glass |
Color: | Light Yellow |
Lead Equlivency: | 0.24mmpb |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Type | Index of refraction | Density | Lead equivalent | light transmittanc | PBo% |
ZF3 | 1.71720 | 4.46g/mm | 0.24mmpb/mm | >85% | 61.03% |
ZF6 | 1.75500 | 4.77g/mm | 0.27mmpb/mm | Less than 85% | 65.06% |
ZF7 | 1.0600 | 5.2g/mm | 0.33mmpb/mm | Less than 85% | 71% |
Suppliers with verified business licenses