Progressive Additional Optical Lens High-Definition

Progressive lenses, also known as progressive multifocal lenses, are specially designed eyeglass lenses with multiple focal points that can simultaneously meet various visual needs such as farsightedness, myopia, and presbyopia. The design inspiration for progressive lenses comes from the shape of an elephant's nose, where the curvature of the front surface of the lens increases continuously from top to bottom, resulting in a gradual change in refractive power. This design allows the upper part of the lens to be the distance zone, the middle part to be the medium distance zone, and the bottom to be the near zone, providing clear far, medium, and near vision.

product details

product features

Visual natural transition:

The degree change of progressive lenses is smooth, without any visual jumping sensation, reducing the risk of visual fatigue. This design allows for a natural transition of the line of sight from top to bottom, avoiding visual abruptness and enhancing visual naturalness.

Reducing the burden of eye adjustment:

Progressive lenses can reduce the adjustment burden of the eyes when switching between different distances, especially when using electronic devices for a long time or working at close range, which can effectively alleviate visual fatigue and eye soreness.

Convenient and practical:

Progressive lenses combine the functions of farsightedness and nearsightedness lenses, avoiding the hassle of frequent glasses changes. A pair of glasses can meet the needs of looking far, medium, and close, especially suitable for people who need to frequently switch visual distances.

Adaptation period:

Some users may experience dizziness or other discomfort when using progressive lenses for the first time, as the eyes and brain need time to adapt to the visual areas of different focal lengths in the lenses. Usually, this discomfort gradually subsides within a few weeks.

Target audience:

Progressive lenses are suitable for middle-aged and elderly people over 40 years old, those who need to solve both myopia and presbyopia problems, and those who use electronic devices for a long time. It can effectively solve vision problems that arise with age and provide a clear visual experience.