| abstract |
The present invention is directed to lenses, devices, methods, and/or systems for addressing refractive errors. Some embodiments are directed to changing or controlling the wavefront of light entering a human eye. The lenses, devices, methods, and/or systems can be used to correct, resolve, mitigate, or treat refractive errors and provide excellent vision without significant ghosting at distances as far as possible. For example, the refractive error may be caused by myopia, hyperopia, or presbyopia with or without astigmatism. Certain disclosed embodiments of lenses, devices, and/or methods include embodiments that address visual and/or peripheral vision. Examples of lenses in the field of certain embodiments include contact lenses, corneal inlays, corneal inlays, and lenses for intraocular devices (both anterior and posterior), accommodating artificial crystals, electroactive glasses Tablet and / or refractive surgery. |