There are many different types of sunglasses lenses on the market, and each has its own benefits and drawbacks. Two of the most popular lens types are polarized and non-polarized lenses. So, what’s the difference between these two types of lenses, and why is it important to understand the distinction?
What Are Polarized Lenses?
Polarized lenses are coated with a special material that helps to reduce glare from reflective surfaces like water or snow. This can be a great benefit for those who spend a lot of time outdoors in bright conditions. Non-polarized lenses do not have this coating, so they will not reduce glare as effectively.
Benefits of Polarized Lenses
Polarized lenses are great for reducing glare and enhancing contrast, making them ideal for use in activities like driving, fishing, and golfing.
Polarized lenses can also help to reduce eye fatigue by reducing the amount of bright light that enters the eye.
Some people find that polarized lenses make it easier to see in bright light conditions, such as when skiing or snowboarding.
Polarized lenses are also available in a variety of tints, so you can choose the one that best suits your needs.
Disadvantages of Polarized Lenses
However, there are also some potential drawbacks to polarized lenses. First, because they reduce glare, they can also make it more difficult to see in low light conditions. Additionally, polarized lenses can cause some electronic screens (like those on cell phones or GPS devices) to appear blurry or distorted. For this reason, it’s important to consider whether the benefits of polarized lenses outweigh the potential drawbacks before making a purchase.
What Are Non-Polarized Lenses?
Non-polarized lenses, on the other hand, do not have any of these potential drawbacks. They work well in all light conditions and will not cause any distortion when looking at electronic screens.
Advantages of Non-Polarized Lenses
Non-polarized lenses have several benefits that make them ideal for many people. One of the main advantages of non-polarized lenses is that they do not filter out all light, which means they can help you see more clearly in some situations. For example, if you are driving at night, non-polarized lenses will allow you to see oncoming headlights more clearly.
Another advantage of non-polarized lenses is that they do not distort colors. This can be beneficial for those who need to see colors accurately, such as artists or graphic designers. Additionally, non-polarized lenses allow more light to pass through them, which can be helpful in low-light conditions.
Non-polarized lenses also have the benefit of being less expensive than polarized lenses. This is because they do not require the use of special coatings or materials. As a result, non-polarized lenses are often a good choice for those who are looking for an affordable option.
Disadvantages of Non-Polarized Lenses
There are several disadvantages associated with non-polarized lenses, including:
- They can cause increased eye fatigue due to the constant need to adjust the angle of your head to see clearly.
- They can reduce contrast and make it more difficult to see fine details.
- They can cause glare and reflections, which can be especially problematic when driving or participating in outdoor activities.
- Non-polarized lenses may not provide adequate protection from harmful UV rays.
How to Know Which Lenses is Right for You?
Choosing which type of lens is right for you depends on your individual needs and preferences. If you plan to spend a lot of time outdoors in bright conditions, polarized lenses may be the best choice for you. However, if you prefer the clarity of non-polarized lenses, or you need to be able to see electronic screens clearly, then non-polarized lenses may be a better choice. Ultimately, the decision comes down to personal preference and what will work best for your specific needs.
Contact an optometrist or ophthalmologist at Arvada Vision & Eye Clinic in Arvada, CO to get more help determining which type of sunglasses will work best for you to protect your eyes from light damage and to enhance your vision during the activities you participate in. With over 50 years of experience, our team is ready to get you outfitted for whatever you have going on!