What is the oxygen permeability of your contact lenses?Updated 4 hours ago
1-Day Lenses
DK Rating:
21.00 × 10-11 (㎠/s)〔mL O2/(mL·mmHg)〕
3-Month Lenses
DK Rating:
9.50 × 10-11 (㎠/s)〔mL O2/(mL·mmHg)〕
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1-Day Lenses
DK Rating:
21.00 × 10-11 (㎠/s)〔mL O2/(mL·mmHg)〕
3-Month Lenses
DK Rating:
9.50 × 10-11 (㎠/s)〔mL O2/(mL·mmHg)〕