
Costa 580P plastic lenses are a popular choice for those seeking lightweight and durable sunglasses. The 580 refers to Costa's proprietary lens technology, which filters out harmful blue light wavelengths at 580 nanometers, enhancing colours and reducing glare. The P in 580P stands for polycarbonate, a material that is lighter and thinner than regular plastic. While Costa 580P lenses offer improved scratch resistance compared to standard polycarbonate lenses, some users report that they are more prone to scratching than their glass counterparts, the Costa 580G lenses. The choice between Costa 580P and 580G lenses ultimately depends on individual preferences for weight, durability, and scratch resistance.
| Characteristics | Values |
|---|---|
| Lens material | Polycarbonate |
| Lens technology | Filters out blue light wavelengths at 580 nanometers |
| Lens features | Lighter and thinner than regular plastic, shatterproof, durable, scratch-resistant |
| Pros | Lightweight, tough to break, cheaper |
| Cons | Distorts peripheral vision, scratches easily |
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What You'll Learn
- Costa 580P lenses are polycarbonate and more lightweight than the 580G glass lenses
- Costa 580P lenses are more durable and shatterproof compared to 580G lenses
- Costa 580P lenses are cheaper than the 580G lenses
- Costa 580P lenses are more scratch-resistant than regular polycarbonate lenses due to their C-Wall Molecular Bond
- Costa 580P lenses are comfortable for all-day wear as they are lighter and do not slide down the nose

Costa 580P lenses are polycarbonate and more lightweight than the 580G glass lenses
Costa 580P lenses are polycarbonate, a material that is lighter and thinner than regular plastic. They are also more lightweight than the 580G glass lenses. The “P” in 580P stands for polycarbonate.
The benefits of polycarbonate lenses are that they are shatterproof, durable, and extremely lightweight, making them a good option for extended use. Costa 580P lenses also have a C-WALL molecular bond, which makes them more scratch-resistant than other polycarbonate lenses. However, they are not as scratch-resistant as glass lenses.
Costa 580G glass lenses are 20% thinner and 22% lighter than other polarized glass lenses. They offer better optical clarity than polycarbonate lenses, as glass allows more light to pass through without scattering or absorbing it. The 580G lenses are also scratch-proof thanks to encapsulated mirrors between the layers of glass.
Some users have reported that they prefer the 580P lenses because they are lighter and more comfortable to wear all day. Others have mentioned that the weight difference between the two types of lenses is noticeable but not a huge deal. However, some users have also noted that the 580P lenses are more prone to scratching and distortion in peripheral vision, which can cause headaches.
Ultimately, the decision between Costa 580P and 580G lenses depends on individual preferences for weight, durability, and scratch resistance. Both types of lenses offer unique benefits, and Costa is known for its high-quality lens technology, providing optimal clarity and contrast by filtering out unwanted light wavelengths.
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Costa 580P lenses are more durable and shatterproof compared to 580G lenses
Costa 580P lenses are made of polycarbonate, while 580G lenses are made of glass. The "G" and "P" correspond to the material of the lens, with "G" standing for glass and "P" for polycarbonate.
The key difference between Costa 580P and 580G lenses is that 580P lenses are more durable and shatterproof compared to 580G lenses. While 580G lenses offer superior scratch resistance thanks to their encapsulated mirrors between layers of glass, 580P lenses are more lightweight and less prone to breaking if dropped. Some users report that 580G lenses can be heavy and uncomfortable after a full day of wear, while others find that the peripheral distortion in 580P lenses gives them headaches.
Costa 580P lenses are a good choice for those seeking a lightweight and durable option. They are ideal for activities where there is a risk of lenses being dropped or knocked around, such as hunting or fishing. The shatterproof benefit of 580P lenses provides peace of mind during active pursuits. Additionally, 580P lenses offer improved optical clarity by filtering out unwanted light wavelengths at 580 nanometers, allowing colours like reds, greens, and blues to pop with enhanced clarity and contrast.
However, it is important to consider the trade-offs. 580P lenses are more susceptible to scratching compared to 580G lenses. While 580P lenses have a C-Wall Molecular Bond that enhances their scratch resistance compared to standard polycarbonate lenses, they are still not as scratch-resistant as glass. If you prioritise scratch resistance above all else, 580G lenses might be a better choice. Nonetheless, many users appreciate the durability and lightweight comfort of 580P lenses, even if they need to be more cautious about scratching.
In summary, Costa 580P lenses offer notable advantages in terms of durability and shatter resistance. They are a popular choice for those seeking lightweight lenses for extended wear or active pursuits. While scratching is a concern, many users find that the benefits of shatterproof polycarbonate lenses outweigh the potential for scratches with proper care and storage. Ultimately, the decision between 580P and 580G lenses depends on individual priorities and usage needs.
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Costa 580P lenses are cheaper than the 580G lenses
Costa 580P lenses are made of polycarbonate, while 580G lenses are made of glass. The "G" and "P" correspond to the material of the lens, with "G" standing for glass and "P" for polycarbonate. The main advantage of the 580P lenses is that they are lighter and cheaper than their 580G counterparts. They are also more durable and less likely to break if dropped. This makes them a good choice for everyday use, especially for activities like hunting, fishing, or boating.
On the other hand, 580G lenses offer superior scratch resistance and optical clarity. The encapsulated mirrors between the layers of glass in the 580G lenses make them scratch-proof. Additionally, glass allows more light to pass through without scattering or absorbing it, resulting in better optical clarity. However, the weight of the glass lenses can be a drawback, as some users report feeling the glasses on their nose after a full day of wear.
While the 580P lenses are more scratch-resistant than regular polycarbonate lenses due to their C-Wall Molecular Bond, they are still not as scratch-resistant as the 580G lenses. Some users have reported that their 580P lenses started to delaminate after about a year and a half of daily use. It's important to note that the 580P lenses also distort peripheral vision, which can cause headaches for some individuals.
The choice between Costa 580P and 580G lenses depends on individual preferences and specific needs. The 580P lenses are a more affordable option, offering durability, lightweight comfort, and ease of use. However, the 580G lenses provide superior scratch resistance and optical clarity, albeit with a heavier weight and a higher price tag. Ultimately, both options benefit from Costa's cutting-edge 580 lens technology, ensuring that users will get lenses that filter 100% of harmful UV light and enhance colour clarity.
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Costa 580P lenses are more scratch-resistant than regular polycarbonate lenses due to their C-Wall Molecular Bond
Costa 580P lenses are polycarbonate lenses. They are lightweight and impact-resistant. While polycarbonate lenses are generally not as scratch-resistant as glass lenses, Costa 580P lenses have a C-Wall Molecular Bond, which makes them more scratch-resistant than regular polycarbonate lenses. This technology also makes them more durable than other polycarbonate lenses.
The C-Wall Molecular Bond is a patented technology that gives Costa 580P lenses their scratch-resistant properties. This technology is applied to the polycarbonate lenses during the manufacturing process, resulting in a lens that is less susceptible to scratches and other types of damage.
The scratch resistance of the Costa 580P lenses is a significant advantage, especially for those who lead active lifestyles or work in demanding environments. These lenses can withstand everyday wear and tear, making them a durable and long-lasting option. The scratch resistance also ensures that the lenses maintain their optical clarity and performance over time.
In comparison to other lens options, such as the Costa 580G (glass lenses), the Costa 580P lenses offer a lightweight alternative. The 580G lenses are known for their superior scratch resistance due to the encapsulated mirrors between the layers of glass. However, they are heavier and more fragile, which can be a concern for some users. The 580P lenses strike a balance between durability and weight, making them a preferred choice for those who prioritize comfort and ease of use without compromising on scratch resistance.
Overall, the Costa 580P lenses with the C-Wall Molecular Bond offer enhanced scratch resistance compared to regular polycarbonate lenses. This feature, combined with their lightweight and durable nature, makes them a popular choice for those seeking both performance and comfort in their eyewear.
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Costa 580P lenses are comfortable for all-day wear as they are lighter and do not slide down the nose
Costa 580P lenses are a great choice for those seeking comfortable, everyday eyewear. The "P" in 580P stands for polycarbonate, a material that is lighter and thinner than regular plastic. This makes the lenses ideal for all-day wear, as they are less noticeable on your face and won't slide down your nose like heavier alternatives.
The lightweight nature of Costa 580P lenses is a significant advantage for those seeking comfort. The reduced weight ensures that you won't feel the glasses pressing on your nose or ears throughout the day. This is a common issue with heavier lenses, which can leave you readjusting your glasses frequently. With Costa 580P lenses, you can enjoy a more secure and comfortable fit, allowing you to focus on your tasks without distraction.
In addition to their lightweight construction, Costa 580P lenses are designed with durability in mind. Polycarbonate lenses are known for their shatterproof properties, ensuring that your glasses can withstand the occasional drop or bump. This durability is further enhanced by Costa's C-WALL Molecular Bond technology, which makes the lenses more scratch-resistant than standard polycarbonate options. While no lens is entirely scratch-proof, this technology helps extend the life of your lenses and maintains clarity over time.
Costa 580P lenses also offer exceptional protection for your eyes. They are designed to filter out 100% of harmful UV light and reduce glare, providing a safer viewing experience, especially in bright conditions. Additionally, by filtering out specific light wavelengths at 580 nanometers, these lenses enhance colour perception and provide optimal clarity and contrast. This technology improves your visual experience by making colours like reds, greens, and blues appear sharper and more vibrant.
Overall, Costa 580P lenses are an excellent choice for those seeking comfortable, durable, and protective eyewear. Their lightweight construction makes them ideal for all-day wear, and their durability ensures they can withstand everyday use. With superior eye protection and enhanced colour perception, Costa 580P lenses offer a well-rounded solution for anyone seeking quality eyewear.
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Frequently asked questions
Costa 580P lenses are polycarbonate and are lighter and thinner than regular plastic. They are also more durable, shatterproof, and scratch-resistant than glass lenses. They are also cheaper than the 580G lenses.
Costa 580P lenses are not as scratch-resistant as the 580G lenses. They also distort peripheral vision more than the 580G lenses.
Costa 580G lenses are scratch-proof and offer better clarity than the 580P lenses.
Costa 580G lenses are heavier than the 580P lenses. They are also more expensive.











































