Polarized and non polarized sunglasses are commonly used in our life, they can hide our eyes from harmful UV light, and protect our eyes from long time work's fatige under sun. But do you know what are the difference between polarized and non polarized sunglasses? Each of them can do a lot difference from each other at some specific situation. Wondering if you are using them wrong? Keep reading on this article, RVR sport sunglasses has listed a comparison of polarized vs non polarized sunglasses, and give you the best advice of when to use polarized sunglasse or the other one.


What Are Polarized Sunglasses?

Polarized sunglasses are a type of eyewear designed to reduce glare and improve visual clarity in bright environments. They achieve this through the use of polarized lenses.
Glare occurs when light waves from the sun or other reflective surfaces bounce off horizontally oriented surfaces such as water, glass, or roads. This horizontally polarized light creates intense, blinding glare that can strain the eyes and make it difficult to see clearly.
Polarized sunglasses have a special filter embedded in the lenses that is vertically oriented. This filter allows only vertically polarized light to pass through, effectively blocking the horizontally polarized light responsible for glare. By reducing glare, polarized sunglasses enhance visual comfort, reduce eye fatigue, and provide better visibility, especially in activities such as driving, water sports, and skiing. To know more at my another article: What does polarized sunglasses mean?

What Are Non-polarized Sunglasses?

Non-polarized sunglasses are traditional sunglasses that do not have polarizing filters in their lenses. Unlike polarized sunglasses, non-polarized sunglasses do not specifically target glare reduction.

Non-polarized sunglasses primarily provide shade and protection against bright light, UV rays, and excessive brightness. They typically feature tinted lenses that help reduce the overall amount of light that reaches the eyes. The tint can vary in darkness, color, and intensity, offering different levels of light attenuation and visual comfort.

While non-polarized sunglasses can provide general protection from the sun, they do not offer the same level of glare reduction as polarized sunglasses. They may not be as effective in minimizing intense glare caused by reflections from water, snow, or other highly reflective surfaces. Therefore, in situations where glare reduction is crucial, such as when engaging in water sports, driving, or other outdoor activities with high glare potential, polarized sunglasses are often preferred.

Whats the Difference Between Polarized and Non-polarized Sunglasses?

The main difference between polarized and non-polarized sunglasses lies in their approach to glare reduction. Polarized sunglasses feature specialized lenses with a polarizing filter that blocks horizontally polarized light, effectively reducing glare from reflective surfaces. This makes them ideal for activities like driving, water sports, and skiing. Non-polarized sunglasses, on the other hand, do not have the polarizing filter and primarily provide shade and general sun protection. While they offer some level of light attenuation and UV protection, they may not be as effective in minimizing intense glare. Non-polarized sunglasses are commonly used for fashion purposes and general sun protection.

Polarized VS Non Polarized

Polarized VS Non Polarized

 Feature Polarized Sunglasses Non-Polarized Sunglasses
Glare Reduction Effectively reduce glare from reflective surfaces Less effective in reducing intense glare
Light Attenuation Reduce brightness and intensity of light Reduce brightness and intensity of light
UV Protection Offer protection against harmful UV rays Offer protection against harmful UV rays
Suitable For Ideal for activities with high glare potential, such as driving and water sports General use, fashion purposes
LCD Screen Compatibility May affect visibility of LCD screens due to the polarizing filter Do not interfere with visibility of LCD screens
Visual Clarity Enhance visual clarity by reducing glare Provide shade but may not eliminate glare completely
Styles and Designs Available in various styles and designs Available in various styles and designs

When to Use Polarized Sunglasses?

Through the poalrized vs non polarized sunglasse table, you have known the difference between polarised and non polarised. Now you should know when to wear polarized sunglasses, because it's truely crucial to wear right type of sunglasses in right occasion, when poor view might threat your life, especially like driving.The following are some occasion when should you wear polarized sunglasses:

1.Outdoor activities: Polarized sunglasses are highly recommended for outdoor activities such as fishing, boating, skiing, and snowboarding. They help reduce glare from water, snow, and other reflective surfaces, improving visibility and reducing eye strain.

2.Driving: When driving, polarized sunglasses can significantly reduce glare from the road, the hood of the car, or other vehicles. This enhances clarity, reduces eye fatigue, and improves overall safety on the road.

3.Beach or waterfront: Polarized sunglasses are excellent for beach or waterfront environments where sunlight reflects off the water, causing intense glare. They allow you to see more clearly, enjoy the view, and engage in activities without being hindered by bright reflections.

When to Use Polarized Sunglasses

4.Outdoor sports: Whether you're playing golf, tennis, or any other outdoor sport, polarized sunglasses can help you better track the ball and see your surroundings by minimizing glare.

5.High-altitude activities: Polarized sunglasses are beneficial for activities at high altitudes where the sun's rays are stronger and more intense. They help reduce glare from snow or ice, making it easier to navigate and protect your eyes from harmful UV rays.

Remember that polarized sunglasses may not be suitable in certain situations, such as viewing LCD screens or when precise visibility of reflections is necessary (e.g., pilots needing to see instrument panels). In such cases, non-polarized sunglasses or specialized eyewear may be more appropriate.

When to Use Non-polarized Sunglasses?

Non-polarized sunglasses may not provide the same level of glare reduction as polarized sunglasses, they should still offer adequate protection against harmful UV rays. When selecting non-polarized sunglasses, ensure that they have UV-blocking capabilities to safeguard your eyes from potential sun damage.
Non-polarized sunglasses can be used in various situations where general sun protection and shade are the primary considerations. Here are some instances when non-polarized sunglasses are suitable:

1.Everyday outdoor use: Non-polarized sunglasses are great for everyday use when you need basic protection from the sun's rays and want to reduce overall brightness without specific glare reduction requirements.

Which is Better Polarized or Non Polarized Sunglasses

2.Fashion and style: Non-polarized sunglasses come in a wide range of styles, lens colors, and designs, making them popular choices for fashion purposes. They can be worn as accessories to complement your outfit and enhance your personal style.

3.Indoor or low-glare environments: In settings with minimal glare, such as indoor spaces or shaded areas, non-polarized sunglasses can provide sufficient shade and moderate light reduction while maintaining good visibility.

4.Situations where polarized lenses may interfere: Polarized sunglasses can sometimes interfere with the visibility of certain LCD screens, such as those found on smartphones, tablets, and dashboard displays. In such cases, non-polarized sunglasses are a better option to avoid any visual distortion.

Recommening sunglasses

The AQUA Polarized Sunglasses for Fishing is great for outdoor activity, such as driving, beach activity, cycling, fishing. With an anti-seawater salt coating, they can particularly used for acticity around sea, the powerful sunglasses can be continuously immersed in seawater for 72 hours.

Click the below picture to get a pair of polarized sunglasses.

polarized sunglasses for fishing

SWIFT is a pair of non polarized baseball sunglasses with reinforced extra-large wraparound PC (polycarbonate) lenses offer several advantages tailored to the specific needs of outdoor activity. The durable construction of polycarbonate ensures that the lenses can withstand significant impact without shattering, offering reliable eye protection during intense gameplay.

Click the below picture to get a pair of non-polarized sunglasses.


Which is Better Polarized or Non Polarized Sunglasses


July 05, 2023 — RVR OPTICS