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Products > membrane > I&G Optics | Similar Products
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membrane

" found 2 Products from I&G Optics, Korea
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1.61 HMC lens

1.61 HMC lens
Features This lense has great appearance due to its minimum variable thickness with refractive index of 1.61. It has specific gravity of 1.13 compared to conventional hi-lenses 1.34, making it 9.5 % ...

Function

the surface hardness. 4. EMI coating lens The eye is a bare mucous membrane that has immediate protection as other skin-covered body parts. 60-70% protection is much better compared to none as eyes ...
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