Reading Glasses for Women and Men - Oprah Style Blue Light Blocking

Progressive Multifocal Presbyopia: A Gradual Lens Solution for Versatile Vision

Progressive multifocal glasses are a gradual lens solution that gradually increases in prescription from flat or low degree to high degree, enabling the wearer to achieve clear vision at far, middle, and near distances when looking straight ahead. As the added power increases progressively in the gradient area, the wearer can obtain continuous clear vision from far to near through the appropriate eye position on the lens. This design aligns with physiological optics and offers excellent adaptability.

The lenses have astigmatic obstruction areas on both sides, requiring the wearer to turn their head and eyes to see objects on the peripheries clearly. Squinting in these areas may result in distorted vision and discomfort.

Due to the blending of these different zones, there will be noticeable but expected blurring at the lens edges. Therefore, these progressive multifocal glasses are not recommended for driving.

Magnification and Lens Positioning: - The top of the lens provides clear distance vision. - The middle of the lens can be used for watching TV and using computers. - The bottom of the lens is suitable for reading. Wearers can adjust their vision by moving their eyes up and down as needed.

Blue Light and Digital Eye Strain: Blue light, with its short wavelength (380-500 nm) and high energy, is present in sunlight and can be found in abundance from artificial light sources, particularly electronic devices with screens. This blue light can disrupt our circadian rhythm and cause eye fatigue.

The cornea and lens of the naked eye are unable to effectively block this harmful blue light, making blue-tinted glasses a crucial solution. These glasses can reduce eye strain and light sensitivity when facing digital screens, making them an excellent choice for office workers and anyone who spends extensive time in front of screens.

By blocking blue light, these glasses can minimize headaches and allow for more comfortable digital time.

It is recommended to consult an optometrist for accurate magnification recommendations to avoid vision problems or dizziness from lenses that are too strong or too weak. Vision changes with age, so regular eye examinations are essential, especially for first-time multifocal reading glasses wearers, who may require one to three weeks to adapt.

Progressive reading glasses from HIYANJN offer a classic large frame, retro square fashion design with elastic spring hinges, suitable for any face shape and comfortable for extended wear. These glasses block up to 85% of harmful blue light, reducing visual fatigue and discomfort when using digital devices or working under fluorescent lights, while also providing UVA/UVB protection and reducing glare.

HIYANJN offers a 30-day worry-free refund service, and the company is committed to the beauty of the world and the well-being of its customers.

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