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<p id="isPasted">There&apos;s a standard condition for floating seawater:</p><ul><li>Seawater temperature below 25&#xB0;C</li><li>Seawater salinity above 36 PSU (Practical Salinity Units)</li></ul><p>However, FlexFoam&#x2122; frame with prescription lenses may affect the floating performance partially.&#xA0;</p>

There's a standard condition for floating seawater:. However, FlexFoam™ frame with prescription lenses may affect the floating performance partially.

Floating performance for Prescription items

Prescription

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Floating performance for Prescription itemsUpdated 2 months ago