Progressive Multifocal Reading Glasses with Blue Light Blocking - 3 Pack for Women and Men

Product Description Progressive multifocal presbyopia refers to gradual lenses that increase from a low to high degree, allowing for clear vision at far, intermediate, and near distances when looking straight ahead. By gradually increasing the added value in the gradient area, wearers can enjoy clear vision at various distances by adjusting their eye positions. This design follows physiological optics principles and provides good adaptability. The astigmatic obstacle areas on both sides of the lens require the wearer to turn their head and eyes to see objects clearly. Squinting can cause vision distortion and discomfort.

Due to the mixing of these areas, there may be expected blurring when viewing the lens edge. Progressive multifocal glasses are not recommended for driving. When choosing magnification, the top of the lens is for distance vision, the middle for TV and computer viewing, and the bottom for reading. Adjusting your vision by moving your eyes up and down as needed is possible.

What is Blu-ray? Blu-ray refers to the very short wavelength blue light in the visible spectrum (380-500 nm) with the highest energy. While this light is essential for vitality, exposure to excessive blue light from artificial sources can be harmful. Electronic screens and energy-efficient lighting have increased exposure to blue light, which the naked eye cannot block. This is why blue light filtering glasses are crucial for reducing eye fatigue and sensitivity to light, particularly for office workers and heavy screen users.

Protecting your eyes from daily blue light exposure can help minimize headaches and improve comfort during screen time. It's important to consult an optometrist for accurate magnification recommendations before choosing the right lenses, as incorrect magnification can lead to blurred vision and dizziness. Progressive reading glasses are designed for face-to-face communication, computer use, and reading, catering to various needs while not suitable for driving.

HIYANJN progressive reading glasses offer classic large frame retro square fashion with elastic spring hinges suitable for all face shapes. These glasses block 85% of harmful blue light while reducing visual fatigue and discomfort. With three color options and a worry-free refund policy, HIYANJN aims to provide quality glasses for improved eye health and overall well-being. Contact us for any inquiries, as we prioritize your comfort and satisfaction.

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