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by ButlerianJihad 105 days ago
Like I said, with proper care and disinfection, permanent lenses could last for years, not days or months!
1 comments
kube-system 105 days ago
Weren’t those the hard plastic ones with low oxygen permeability? They’re not as good for your eyes.
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ButlerianJihad 105 days ago
No, they were soft, “hydrophilic” or for astigmatism, toric. The hard ones were old, old technology, and largely superseded.
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