Difference between revisions of Severe myopia
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===Pick frames with a well-matching pupillary distance=== | ===Pick frames with a well-matching pupillary distance=== | ||
Lenses are cut to fit the frame such that their optical axis (the thinnest part of a minus lens) sits right in front of the pupil of each of your eyes. If the frame perfectly matches your [[Pupillary Distance|pupillary distance]], the optical axis of the lenses will be right in the middle between the rims of the frame. This minimizes the thickness of the edges, and hence weight. | Lenses are cut to fit the frame such that their optical axis (the thinnest part of a minus lens) sits right in front of the pupil of each of your eyes when looking straight ahead. If the frame perfectly matches your [[Pupillary Distance|pupillary distance]], the optical axis of the lenses will be right in the middle between the rims of the frame. This minimizes the thickness of the edges, and hence weight. | ||
===Prefer round or oval frames=== | ===Prefer round or oval frames=== | ||