8.6 base curve
Contact Lens Base Curve Explained: Is 8.6 vs 8.7 Important?
Base curve describes part of a contact lens’s back-surface geometry, but 8.6 and 8.7 cannot be compared in isolation. Lens design and...
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A closer look at colored contacts
Lens Journal: 8.6 base curve
Product comparisons, design details and practical guides to help you choose with confidence.