| 摘要 |
<p>Innovative ophthalmic lens for nearsightedness, manufactured as a finished or semi-finished lens, lighter and thinner at the edges, with a wide visual field and cosmetically attractive, featuring a spherical center and an aspherical periphery, both asymmetrical to the lens optical center and varying in width. Description of the manufacturing process of the above lens based on non industrial or CNC processing methods and moulding and injection moulding techniques.</p> |
