The Difference Between Photochromic Glass And Blue Chrome Glass

The Difference Between Photochromic Glass And Blue Chrome Glass –  Photochromic glass and blue chrome glass may look similar, but there are actually differences. However, both have the same function, namely protecting the eyes. If you’re not sure which glasses to replace, first determine your needs. So, take a look at the differences between photochromic glass and blue chrome glass in the following review.

The Difference Between Photochromic Glass And Blue Chrome Glass

oakleysunglassesoutlet – What is dimming glass? anti-glare lens

Photochromic glasses are a type of glasses that use adaptive transition lenses.

These lenses are called transition lenses because they automatically darken when exposed to bright sunlight.

Then, in a dimly lit environment (indoors), the lens will return to its normal color or become clear.

The color change of photochromic lenses when exposed to sunlight aims to protect the eyes from excessive ultraviolet (UV) radiation.

Exposure to ultraviolet light risks causing permanent damage to the cornea and conjunctiva. On the other hand, superior photochromic glass blocks 100% of the sun’s most harmful rays and can adapt to changes in light and dark in a matter of seconds.

Additionally, photochromic lenses not only provide flexibility when glasses are needed, but also protect your eyes from UV rays when outdoors.

This is because photochromic lenses are made with normal power.

In this way, the glasses you wear can improve your vision and protect you from UV rays.

Wow, interesting isn’t it? These photochromic glasses can meet your various needs by combining the advantages of prescription glasses and sunglasses, so you don’t need to be confused or bothered anymore.

 

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What is blue chrome glass? You need to know that blue chrome glasses are a derivative of photochromic glasses because they use a combination of two lenses, namely blue light lenses and photochromic lenses.

Blue chrome lenses generally have clear color properties, similar to eyeglass lenses. Special bluechromic glasses use a yellow filter to block blue light, although the color is invisible to the naked eye.

However, when exposed to sunlight, these lenses automatically darken to protect your eyes.

Glasses with bluechromic lenses have two functions:

Protect your eyes from the sun’s ultraviolet rays.
Protects your eyes from blue light emitted by screens such as smartphones, laptops, TVs and computers. The reason is, too much exposure to blue light can disrupt sleep patterns, cause eye strain and even headaches.

If you already suffer from dry eye syndrome, blue light can worsen this vision problem.

Based on the explanation of bluechromic lenses and photochromic lenses, what is the difference between the two?
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So what is the difference between blue chrome glass and photochromic glass?

In general, there is little difference between the two, blue chrome lenses and photochromic lenses, as they can be used for almost the same purposes. However, there are a few things you need to know about both lenses before choosing one.

As explained, blue chrome glass and photochromic glass have different functions.

These two lenses can be used outdoors or indoors and the color darkens when exposed to sunlight (anti-glare).

But the blue chrome lens comes with new innovations. Apart from that, these glasses are also very effective in blocking exposure to blue light emitted by your device screen. This is different from photochromic lenses which emit blue light.

You need to know that exposure to strong and excessive blue light can have long-term effects and cause vision problems.

So if you choose to wear Bluecromic glasses, you will benefit from more than just comfort.

It can also protect your eyes from harmful blue light.

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Photographed by the author
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I am undergoing a medical examination by a doctor. Mikhael Josia, BMedSci, PGCert, DTM&H. November 27, 2023

Dangers of excessive exposure to blue light
Now that you understand the difference between blue chrome glass and photochromic glass, let’s take a closer look at the negative effects of blue light exposure.

Excessive exposure to blue light can actually affect your eyes and make vision problems worse.

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The Prevent Blindness website states that early research shows that too much blue light can cause several medical conditions, including:

Eye fatigue. This is caused by constantly looking at the computer screen. Other symptoms of eyestrain include eye pain, inflammation, and difficulty focusing.
Retinal damage. Research shows that long-term exposure to blue light can cause retinal cell damage and other vision problems, such as age-related macular degeneration.
My eyes are dry. Looking at a digital screen that emits blue light can cause you to blink less and make your eyes dry. headache. Eye strain from looking for long periods of time can cause blurred vision and even cause headaches.

Cataract. Not only can exposure to sunlight cause cataracts, blue light also produces the same cells that can affect vision.
In some cases, the presence of blue light is essential. Proper use of blue light can help maintain sleep-wake cycles, stabilize mood, and keep memory sharp.

Therefore, you should reconsider using glasses with blue lenses to prevent the dangers of blue light to your eyes.