This listing offers a variety of men's and women's glasses, including:
· blue light-blocking computer reading glasses
· nearsighted eyeglasses with anti-blue ray function,
· progressive multifocal reading glasses.
For special diopters, you can purchase a customized option. We also provide a “glasses matching service; if customization is needed. The customization process takes 10 working days. If you have astigmatism, choose the customized cylinder option; otherwise, select the no-cylinder option.
Before placing your order, please provide your eye data, including the degrees for both eyes and your pupil distance. Additionally, choose a frame you like and provide the style number. Our CR39 lenses help reduce eye strain and sensitivity during screen time while minimizing the risk of macular degeneration and offering 100% UV protection.
What are progressive multifocal reading glasses?
Asymptotic multifocal glasses have an upper optical area for distance vision and a lower optical area for near vision. The prescription gradually changes in the middle, which is used for intermediate viewing.
Most wearers of progressive multifocal glasses require about a week to adapt, though this period varies among individuals. If you feel dizzy, it's recommended to walk slower during this adjustment phase. When descending stairs, lower your gaze and use the upper portion of the lenses for safety and comfort.
Regarding the LH sign: Please note that standard progressive multifocal lenses have a non-removable 'LH' mark carved on them, indicating the upper and lower areas. If this marking is a concern, you can opt for anti-blue light progressive multifocal lenses, which do not have any visible marks.
NOTICE: If you have astigmatism or a high prescription, please order from our 'customized listing' and provide us with your prescription. Please note that customized glasses require approximately 10 working days for processing.
The benefits of progressive multifocal reading glasses
A. Since the prescription changes gradually, they are comfortable to wear and easy to adapt to.
B. They do not easily cause visual fatigue.
C. Progressive multifocal reading glasses allow for simultaneous use at different distances: far, near, and intermediate.
What is blue light?
Electronic products that people use every day, such as computers, smartphones, tablets, and LED TV displays, emit a significant amount of blue light. With the increasing popularity of these electronic devices, everyone's exposure to blue light is dramatically rising. The wavelength of visible light ranges from 380 to 580 nm. High Energy Visible (HEV) light can damage our eyes, potentially leading to headaches, sore or tired eyes, and skin issues, as well as contributing to stiff necks that affect sleep quality. This includes the damaging blue-violet light emitted by digital devices. Therefore, for the general population, a pair of anti-blue light computer glasses is essential.
SHINU Anti Blue Light Lenses
The SHINU anti-blue light lens is made of CR39 with a refractive index of 1.60. Our lens incorporates advanced German technology (multi-wavelength nano-coating technology), integrating high-grade anti-blue light materials into both the inner layer coated with green film and the outer layer coated with blue film. This design ensures effective protection of our eyes from ultraviolet light, radiation, and harmful blue light. The comprehensive protection provided is 20% more effective than ordinary green coating film.
What will you get from SHINU anti blue ray computer glasses?
A. Anti-eye fatigue: Prolonged exposure to blue light can cause digital eye strain. Wearing our MEDOLONG glasses prevents tired eyes, reduces eye strain, and minimizes sensitivity to light from digital screens. Ideal for office workers or anyone who spends extended periods looking at screens.
B. Minimize headaches: Do you experience headaches from prolonged screen time? MEDOLONG blue light blocking glasses enhance your well-being by blocking harmful blue light while allowing beneficial light to pass through.
C. Sleep better: Exposure to high levels of blue light can disrupt our circadian rhythms and affect sleep quality. Wearing MEDOLONG blue light filter glasses improves sleep quality, helping you achieve a better night's rest.
Package
1*glasses
NOTICE: if your eyes had astigmatism or higher degree, please order "customized listing" and leave your prescription to us.Please kindly note that, the handling time for customized glasses needs about 15 working days.
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