Baskadia

Polarized sunglasses in Sri Lanka have a special coating on the lenses that includes a polarizing filter. This filter is made of a special chemical compound that aligns light waves travelling in a specific direction. When light reflects off a surface, such as water or a road, it often becomes horizontally polarized, meaning the light waves are aligned horizontally. This can create intense glare.

The polarizing filter in the lens is oriented to block these horizontally polarized light waves while allowing vertically polarized light to pass through. As a result, the lenses reduce the amount of glare and improve visibility. This makes them particularly useful for outdoor activities where glare can be a problem, such as driving, fishing, or skiing. You can find different brands of women’s and men’s sunglasses in Sri Lanka with polarized lenses.

Polarized lenses protect your eyes by reducing glare, which can cause discomfort and strain. Here is how they work:

• Light Polarization: Light waves travel in various directions, but polarized light waves are aligned in a specific direction. When light reflects off surfaces like water or roads, it often becomes horizontally polarized, which means the light waves are aligned horizontally and can create intense glare.
  

• Polarizing Filter: The lenses contain a polarizing filter that is designed to block horizontally polarized light. This filter is typically made of a special material that only allows vertical light waves to pass through.
  

• Glare Reduction: By blocking the horizontally polarized light, the lenses reduce the intensity of glare. This helps in reducing visual discomfort and improving clarity and contrast.
  

• Eye Protection: Less glare means less strain on your eyes, which can help in reducing fatigue and discomfort during activities that involve bright light or reflective surfaces. This protection can also contribute to better overall vision and safety, especially in situations like driving or outdoor sports.
  

Men’s and women’s sunglasses in Sri Lanka with polarized lenses are particularly beneficial in various situations and activities where glare reduction and improved visual clarity are important:

• Driving: Polarized lenses reduce glare from the road, car hoods, and other vehicles, improving visibility and safety.
  

• Fishing and Boating: They cut down on glare from the water surface, allowing you to see beneath the water more clearly and reducing eye strain.
  

• Sports and Outdoor Activities: Activities like skiing, snowboarding, and cycling benefit from polarized lenses as they reduce glare from snow and wet surfaces, enhancing visibility and performance.
  

• Beach and Water Activities: They help in reducing glare from sand and water, providing a more comfortable visual experience and protecting your eyes from the intense sunlight.
  

• Hiking and Nature Walks: Polarized lenses enhance contrast and clarity, making it easier to see details in the environment, such as trails and landscapes.
  

• General Outdoor Use: Anytime you are outside in bright conditions, polarized lenses can make your experience more comfortable by reducing glare and eye strain.
  

• Digital Device Use: Some polarized lenses are designed to reduce glare from screens, which can be helpful for reducing eye fatigue from prolonged use of computers, tablets, and smartphones.
  

Polarized lenses are not only used for sunglasses, but also for spectacles in Sri Lanka, and improve visual comfort and clarity, making them a valuable choice for many outdoor and high-glare environments.