Blue Light Glasses | Blue Light Blocking Glasses

Why Should We Block Blue Light?

Blocking blue light is crucial as it can cause discomfort and, in some cases, even eye damage when we are exposed to it for extended periods. Blue light is present in electronic devices screens and the sun, which we are exposed to daily. Prolonged exposure to blue light can cause digital eye strain, dryness, and eye lesions in some people. By blocking harmful blue light, blue light glasses can protect your eyes and minimize the negative effects of prolonged blue light exposure. Therefore, blocking blue light is essential for the overall health and well-being of our eyes.

Do Blue Light Glasses Work?

Yes, blue light glasses do work to protect your eyes from the harmful effects of blue light. These blue light filter glasses are designed to block specific wavelengths of blue light, which can cause discomfort and potential eye damage when we are exposed to it for prolonged periods, especially digital devices. By wearing blue light glasses, you can protect your eyes from the negative effects of blue light and reduce digital eye strain, dryness, and potential eye damage.

What is Blue Light?

Blue light is a specific wavelength that falls within the visible light spectrum, also known as high energy visible (HEV) light. It has a shorter wavelength and higher energy than other visible light colors, such as red, orange, and yellow. Blue light is present in natural sunlight, and electronic device screens, LED lights, and other light sources also emit it. Although blue light is not inherently harmful, exposure to high levels of blue light can cause discomfort and potential eye damage. Therefore, protecting your eyes from prolonged exposure to blue light, such as wearing blue light glasses is essential.

* - Choose "Blue Light Blocking" Lens Option; * - Enter code "BLB" at checkout to enjoy 40% OFF; * - Offer applies to all glasses frames; * - Offer can not be combined with any other coupons. * - The shipping fee is not included.

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Black Nora - Acetate ,Universal Bridge Fit

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Red Fogelsville - Acetate ,Universal Bridge Fit

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Brown Readsboro - Acetate ,Universal Bridge Fit

Readsboro

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Striped Gilcres - Acetate ,Universal Bridge Fit

Gilcres

Large

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Levant

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Kids-Gilark

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Lochloosa

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Purple Zion - Acetate ,Universal Bridge Fit

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Blue Olivia - Memory,Metal ,Adjust Nose Pads

Olivia

Large

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Small

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Brown Hiawatha - Metal ,Adjust Nose Pads

Hiawatha

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Terrace Park

Small

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Huguenot

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Gun Chad - Combination,Metal,Plastic ,Adjust Nose Pads

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Alat Vista

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William

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Black Gatewood - Metal ,Adjust Nose Pads

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Levi

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Black Zenoria - Combination ,Adjust Nose Pads

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Are All Blue Lights Harmful?

No, not all blue light is harmful. Blue light is present in natural sunlight, and exposure to it during the day is essential for regulating our circadian rhythm, boosting our mood, and increasing our alertness. However, exposure to high levels of blue light, particularly at night, can disrupt our sleep-wake cycle and potentially cause eye damage over time. The blue light emitted from electronic device screens, LED lights, and other artificial light sources can also contribute to eye strain, dryness, and discomfort. Therefore, it is crucial to be mindful of our exposure to blue light and protect our eyes, such as using blue light glasses and reducing our screen time at night.

What Are Blue Light Glasses?

Blue light glasses are eyewear designed to protect your eyes from the harmful effects of blue light. Prolonged exposure to blue light can cause eye strain, dryness, and potential eye damage over time. Blue light glasses use lenses that are specially designed to block specific wavelengths of blue light, reducing the amount of blue light entering your eyes. By wearing blue light glasses, you can minimize the negative effects of blue light, reduce eye strain and dryness, and potentially prevent eye damage. Blue light glasses are ideal for people who spend extended periods working on electronic devices or are exposed to high levels of blue light.

How Do Blue Light Glasses Work?

Blue light glasses work by using specialized lenses that block specific wavelengths of blue light. These lenses are designed to filter out the blue light that can cause eye strain, dryness, and potential eye damage. The lenses work by absorbing the blue light waves and allowing other colors of visible light to pass through. This filtering process reduces the amount of blue light entering your eyes, thereby minimizing its negative effects.