Blue light blocking glasses and Auto blue light blocking glasses are computer light filters reducing the risks from blue light

Nowadays, using mobile phones and computers is a normal part of life. These devices often emit blue light, which can negatively affect the eyes in various ways, such as causing eye strain, irritation, and pain. If not addressed, these issues could potentially lead to more severe problems, including blindness. Blue light blocking lenses have been designed to reflect or absorb blue light, thereby reducing its direct impact on the eyes. Wearing blue light blocking glasses or computer glasses can make online activities more comfortable by alleviating issues such as eye pain, inflammation, migraines, and other types of eye damage.

When should you use blue light blocking glasses or computer glasses?

  • Frequent pain in the eye sockets, around the eyes, or in the surrounding areas
  • Feelings of eye fatigue, blurred vision, or difficulty seeing clearly
  • Eye irritation, burning, or itching
  • Dry eyes
  • Increased sensitivity to light

How many types of blue light blocking lenses are there?

Blue light blocking lenses, also known as blue light filters or blue block lenses, are divided into two types based on their production methods. Each type has its own advantages and disadvantages as follows:

  • 1. Blue light blocking lenses with a coating

    Blue light blocking lenses with a coating have a film layer applied to the surface of the lens to block blue light, giving them the ability to reflect blue light.

    • They can reflect 40-50% of blue light.
    • The reflected blue light may give the lenses a yellowish tint, affecting the colors you see through them.
    • These lenses are suitable for people who work in front of computer screens, such as in writing or document work, where color accuracy is not essential.

  • 2. Blue light blocking lenses with integrated blue light blocking agents

    Blue light blocking lenses with integrated blue light blocking agents use a material called UV420 to create the lenses. This type of lens has the ability to absorb light.

    • They can absorb harmful light while allowing beneficial blue light to pass through.
    • There is no visible blue light reflection on the lenses, which minimizes color distortion in the view through the lenses.
    • These lenses are suitable for all types of computer screen work.

  • 3. Auto blue light blocking lenses

    Auto blue light blocking lenses, or photochromic lenses with blue light blocking agents integrated into the lens material, have a 2-in-1 feature. They both filter harmful blue light and darken the lens color when exposed to sunlight.

    • They have the features of color-changing, UV protection, and blue light blocking.
    • They serve as prescription glasses, sunglasses, and blue light blocking glasses all in one.
    • They also enhance the effectiveness of filtering violet-blue light.
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What are the benefits of getting blue light blocking lenses from the Optical Center?

1. Over 70 Years of Experience in Eye Care

With over 70 years in the eyewear business, Better Vision has extensive experience in eye care for countless Thai customers. Our staff are highly skilled, having dealt with a wide range of eye-related issues, and are expert at resolving them.

2. Service by BVAX Master Experts

BVAX Master experts at Better Vision provide detailed assistance throughout every step, from eye examinations and problem analysis to frame and lens recommendations, as well as fitting and adjustment.

3. Quality Assurance with BVAX Standard

With BVAX's 16-step eye measurement standard, you will receive a thorough eye exam and precise analysis to determine the most suitable prescription for your blue light blocking lenses.

4. Lifetime Quality Guarantee

Better Vision offers the most comprehensive warranty to ensure customer confidence. We guarantee comfortable eyewear throughout its use.

  • Free prescription adjustments within 1 year if the lenses are uncomfortable.
  • Free replacement of multi-coated lenses for up to 3 years if they degrade due to manufacturing issues.
  • Free frame replacement if damaged due to manufacturing defects.
  • We also cover 50% of the cost for new eyewear in case of accidents or loss.
  • Premium after-sales service includes free repairs, cleaning, adjustments, and modifications for the entire lifespan of the eyewear.
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