Blue light-blocking glasses (TPCS) have been around for quite some time, but they have only recently gained popularity. The reason for this is that we are now spending more time than ever looking at screens. And while screens are a necessary part of our lives, they can also be detrimental to our health. The blue light that screens emit can cause eye strain, headaches, and even sleep problems. That’s where blue light-blocking glasses come in. By filtering out the blue light, they help to reduce these negative effects. In this blog post, we will take a closer look at what blue light-blocking glasses are and how they work.
What is TPCS?
There are many different types of blue light blocking glasses on the market today. One type is TPCS or Transparent Photochromic Lenses. These lenses are clear when you are indoors and turn dark when you are exposed to sunlight. This type of lens is ideal for those who work outdoors or spend a lot of time in the sun. TPCS lenses can also be used indoors, but they will not change color in response to indoor lighting as they do with sunlight.
How does TPCS work?
One of the most effective ways to reduce blue light exposure is to wear eyeglasses that have a special coating that blocks blue light. These are commonly referred to as “blue blockers” or “blue light blocking glasses.”
There are two main types of blue light blocking glasses: those with an amber tint and those with a clear lens. Amber-tinted blue light blocking glasses are the most effective at reducing blue light exposure, as they block out the majority of blue light wavelengths. Clear lens blue light blockers are less effective, but still provide some protection from blue light.
Most blue blocker glasses work by absorbing or reflecting some of the blue light that hits the lens. This reduces the amount of blue light that reaches your eyes and helps to protect them from its harmful effects.
The benefits of TPCS
There are many benefits of TPCS lenses, including:
- They help to reduce blue light exposure and associated risks such as digital eye strain, macular degeneration, and sleep disruption.
- They improve contrast and clarity, making it easier to see in low-light conditions.
- They provide UV protection from the sun’s harmful rays.
- They are available in a variety of styles to suit your individual needs and taste.
What is blue light blocking glasses?
When it comes to blue light, there are two types- HEV and UV. HEV is the type of blue light that is emitted from screens, such as computers, laptops, phones, and tablets. This type of blue light has been shown to cause eye strain, headaches, and fatigue. UV light is the type of blue light that comes from the sun. This type of blue light can cause damage to the retina over time.
There are a few different ways to protect your eyes from blue light. One way is to limit your exposure to screens. Another way is to wear blue light blocking glasses. Blue light blocking glasses are designed to filter out harmful blue light while allowing you to see clearly. There are a variety of different styles and designs available, so you can find a pair that fits your needs and lifestyle.
If you spend a lot of time on screens or in the sun, consider investing in a pair of blue light blocking glasses. They could help relieve eye strain and fatigue, and protect your eyes from long-term damage.
How do blue light blocking glasses work?
Blue light is a type of light that is emitted from screens, such as computers, phones, and TVs. This type of light can cause eye strain, fatigue, and headaches. Blue light blocking glasses are designed to reduce the amount of blue light that enters your eyes. These glasses have a special coating that reflects blue light away from your eyes.
The benefits of blue light blocking glasses
If you’re like most people, you probably spend a good chunk of your day staring at screens. Whether it’s your phone, your computer, or the TV, all that screen time can take a toll on your eyes. That’s where blue light blocking glasses come in.
Blue light is a type of light that’s emitted by digital screens. It’s been shown to cause eye strain, headaches, and even insomnia. But blue light blocking glasses can help reduce the negative effects of blue light exposure.
Here are some of the benefits of blue light blocking glasses:
1. They can help relieve eye fatigue and strain.
2. They can help improve sleep quality by reducing the amount of blue light exposure before bedtime.
3. They can help reduce the risk of developing macular degeneration, a condition that leads to vision loss.
4. They can make screen time more comfortable by reducing glare and reflections.
How to choose the right pair of blue light blocking glasses
If you are looking for a pair of blue light blocking glasses, there are a few things you should keep in mind. Here are a few tips on how to choose the right pair of glasses for you:
1. Consider your needs. What are you looking to use the glasses for? If you want to use them for computer work, you will need a different lens than if you are looking to block out blue light from screens in general.
2. Consider the style. There are many different styles of blue light blocking glasses available. Find a pair that fits your personal style and preferences.
3. Consider the price. Blue light blocking glasses can range in price depending on the brand and style. Find a pair that fits your budget but also offers the features and benefits you are looking for.
The best blue light blocking glasses for 2021
The best blue light blocking glasses for 2021 are the ones that have been specifically designed to block out the harmful blue light waves that come from screens. There are a few different brands that make these types of glasses, but the two that seem to be the most popular are Gunnar and Blue Light Blocking Glasses.
Gunnar makes a variety of different styles of glasses, but their computer glasses are the ones that are designed to block out blue light. They have a special coating on the lenses that helps to filter out the blue light waves, and they also have an anti-reflective coating that helps to reduce eye strain. The frames of the Gunnar glasses are also designed to be comfortable, so you can wear them for long periods of time without having to worry about them slipping or causing discomfort.
Blue Light Blocking Glasses is another company that makes glasses specifically for blocking out blue light. Their lenses are also coated with a special material that helps to filter out blue light, and they also have an anti-reflective coating. The frames of their glasses are also designed to be comfortable and stay in place, so you don’t have to worry about them slipping or causing discomfort.
Both of these companies offer a variety of different styles of glasses, so you should be able to find a pair that suits your needs. If you spend a lot of time in front of screens, then you should definitely consider investing in a pair of blue light blocking glasses.
Conclusion
Blue light blocking glasses, or TPCS for short, is a type of eyewear that helps to reduce the amount of blue light that enters your eyes. This can be beneficial if you spend a lot of time looking at screens, as it can help to reduce eye strain and fatigue. If you think TPCS might be right for you, be sure to consult with an eye care professional to find out more.
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