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Understanding Multi Focal Lenses

Multi focal lenses offer a revolutionary solution for individuals facing presbyopia, a common age-related condition affecting near vision. These lenses integrate distinct optical powers into a single lens, catering to various visual needs from close-up reading to intermediate and distance vision.

Types of Multi Focal Lenses

  1. Progressive Lenses: Also known as no-line bifocals, progressive lenses provide a seamless transition between different focal lengths, offering a natural vision experience without visible lines.

  2. Bifocal Lenses: Bifocals have two distinct optical powers separated by a visible line. The upper part corrects distance vision, while the lower part is designed for near vision.

  3. Trifocal Lenses: Trifocals add an intermediate vision zone between the upper and lower segments, making them suitable for tasks at arm's length, such as computer work.