Progressive Multifocus Reading Glasses with Photochromic Lenses and Spring Hinges

These photochromic reading glasses feature lenses that automatically adapt to lighting conditions. Indoors or at night, the lenses remain clear. When exposed to UV sunlight, they gradually darken to a sunglass tint. As soon as the glasses are removed from UV light, the lenses will begin to clear again, becoming mostly clear within a few minutes. This protects the eyes from harmful UV radiation.

The intelligent progressive multifocal lenses of these reading glasses provide the best visual experience. With three different lens strengths in a single pair, you can read, use a computer, and interact with others without having to constantly remove and change your glasses. While it may take about a week to fully adapt to the progressive lenses, the transition period can vary from person to person. It is recommended to move more slowly if you experience any dizziness.

Featuring a classic hinge design, these reading sunglasses are durable and flexible, able to extend 180 degrees outwards or back and forth. This provides excellent flexibility, preventing the glasses from pinching your face. The rectangular, half-rimmed frames with adjustable, high-elastic temples can open up to 180 degrees all around, ensuring a comfortable, all-day wear.

The anti-blue light lenses of these glasses help protect your eyes from the harmful effects of blue light emitted by electronic screens. This prevents dry eyes during long periods of use with computers, TVs, and other digital devices. The lenses also block UV rays, making them suitable for both indoor and outdoor use.

Each package includes a pair of photochromic transition reading sunglasses, a glasses cleaning cloth, and a glasses case, making them an excellent gift option for family and friends. The manufacturer stands behind the quality of these glasses and is committed to providing the best solutions to address any customer concerns.

For first-time users of progressive lenses, it is recommended to follow these guidelines: First, focus on distant objects using the top of the lens. Then, look at closer objects through the lower portion of the lens. When reading, extend your arm and use the middle of the lens. Peripheral vision may appear slightly less clear, but can be improved by turning your head. Though initial use may feel unusual, you will quickly adapt to the movement required with progressive lenses.

The photochromic lenses of these glasses automatically darken in response to UV sunlight and gradually clear when removed from such light. This provides excellent protection against UV radiation without the need to constantly switch between reading glasses and sunglasses.

In addition to the photochromic feature, these glasses also offer anti-blue light protection, helping to prevent eye strain and fatigue during extended use of digital devices. The progressive multifocal design caters to a variety of visual needs, from distant viewing to close-up reading, without the hassle of changing eyewear.

With their flexible, 180-degree rotating frames and adjustable components, these reading glasses ensure a comfortable and customized fit for a wide range of face sizes and shapes. They are a versatile and practical solution for those seeking both visual enhancement and eye protection.

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