What are your pupillary distances?
First of all, it's important to know that pupillary distance corresponds to the distance between the two eyes. In more detail, it's made up of two half distances measured between the base of your nose (the center of your face) and the center of your pupil. The right half-spacing combined with the left half-spacing make up your total pupillary distance.
When fitting lenses, it's essential to know both half distances (right and left) in order to left) to ensure correct fitting and absolute wearer comfort.
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