Polarized sunglasses are a popular choice for people who spend a lot of time outdoors, particularly for those who enjoy activities such as fishing, driving, or hiking. These specialized sunglasses are designed to reduce glare and improve visibility in bright, sunny conditions.

Here's everything you need to know about polarized sunglasses and why they might be a good choice for you.

What are polarized sunglasses?

Polarized sunglasses are equipped with a special filter that blocks out glare. Glare is caused by light reflecting off of flat surfaces, such as the bonnet of a car or the surface of a lake. This reflection can be extremely distracting and can even be dangerous if you're driving or participating in other activities that require a high level of visibility.

Polarized sunglasses work by blocking out certain wavelengths of light, which reduces glare and improves visibility. They are particularly effective at blocking out glare from the horizontal surfaces that are most likely to cause it.

Benefits of polarized sunglasses

There are several benefits to wearing polarized sunglasses:

Improved visibility: As mentioned, the primary benefit of polarized sunglasses is improved visibility. Whether you're driving, fishing, or just spending a day at the beach, these glasses can make it easier to see what's in front of you.

Reduced eye strain: Glare can be very hard on your eyes, causing strain and fatigue. By reducing glare, polarized sunglasses can help to reduce eye strain and make it easier to see for long periods of time.

Enhanced contrast: Polarized sunglasses can also improve contrast, making it easier to see details and colors. This can be especially helpful when you're trying to spot fish in the water or read a map while hiking.

UV protection: Many polarized sunglasses also offer UV protection, which can help to protect your eyes from the harmful effects of the sun.

Are polarized sunglasses right for you?

If you spend a lot of time outdoors and are frequently exposed to bright, sunny conditions, polarized sunglasses may be a good choice for you. These glasses are particularly useful for activities such as driving, fishing, and hiking, as they can help to reduce glare and improve visibility.

However, there are a few situations where polarized sunglasses might not be the best choice. For example, if you're participating in certain sports, such as skiing or snowboarding, non-polarized lenses may be better. This is because polarized lenses can interfere with the way that you see the slope, making it difficult to gauge the angle and intensity of the slope.

In general, polarized sunglasses are a great choice for anyone who spends a lot of time outdoors and wants to reduce glare and improve visibility. Just be sure to consider the specific needs of your activity before making a decision, at Scartho eyecare, our opticians can go through all of these options for you.

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