Are glass or plastic Costa lenses better?

Which is better 580P or 580G?

What’s the Difference Between Costa 580P and 580G? … Though some polycarbonate lenses are more likely to scratch than glass lenses, Costa 580P lenses come with a scratch-resistant barrier. Costa 580G lenses are glass lenses constructed with Costa’s LightWave™ technology, providing superior clarity and scratch resistance.

Which is better Costa glass or polycarbonate?

When buying your new pair of Costa sunglasses its key to understand the differences between their glass and polycarbonate lenses. … Costa’s glass lenses will excel flawlessly in situations that require ultimate clarity. Costa polycarbonate lenses are both, more cost-effective and more durable without sacrificing clarity.

Which glass is best for eyes?

Polycarbonate. These impact-resistant lenses are a good choice if you play sports, work where your eyeglasses could easily get damaged, or have kids who are tough on their specs. They also have built-in UV protection. Trivex.

Do Costa glass lenses break easily?

They lenses are much more durable and offer me fewer problems. Plus they don’t shatter like the glass does, 1 pair fell off my head and hit the trolling motor pedal, cracked, and Costa said no dice….. Costa 580g glass lens are hard to beat.

Can I replace plastic Costa lenses with glass?

They can be replaced. If you send them in to Costa, they will evaluate the glasses and determine if they’re covered under warranty or not. If so, it’s just a shipping fee of around $12. If not covered, you’re looking at around $80/lens or that’s what they quoted on my wife’s glasses anyhow.

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