Revant Replacement Lenses for Costa Blackfin Sunglasses

Whether you need to repair your sunglasses or give your favorite frames a colorful upgrade, replacement lenses by Revant Optics offer original manufacturer quality. Our lenses deliver both superior impact protection and incredibly crisp, clear views, striving to not just pass the American National Standards Institute (ANSI) Z80.3 standard, but to crush them. Revant lenses feature integrated UV protection, using the best optical-grade polycarbonate lens material with 2.5 times the clarity of other lower-grade lens materials. Unlike competitors who bend their lenses to shape, our lenses are injection-molded and tapered to the correct optical curvature to reduce eye strain. Every lens shape is tested for fit at our headquarters in Portland, Oregon, ensuring a secure and tight lock when installed.

Customize your sunglasses for your lifestyle with Revant lenses. From dozens of colors to polarized options, our lenses come stacked with features to suit your needs, whether on the trail, driving, fishing, or for everyday wear. With the option to easily fix your frames instead of throwing them away, you can keep your sunglasses like-new and reduce waste in the process.

Our popular polarized lenses block glare, boost contrast and clarity, cut through road glare, and eliminate windshield reflections. Polarization enables you to see past the water's surface to spot fish with ease, and 85% of our customers choose polarized for this clear difference.

Safeguard your eyes with Revant lenses, which block 100% UVA and UVB rays to protect against eye discomfort and long-term eye damage. All Revant lenses meet the ANSI Z80.3 impact resistance standard for protection and durability. Additionally, our MirrorShield lenses feature a frontside water repellent coating to help water roll right off the lens, creating a clearer view.

Instead of being bent to shape, our sunglass lenses are injection-molded and tapered to the correct optical curvature to reduce eye strain. This makes them ideal for the road, range, golf, fishing, driving or any activity that requires precision. Revant lenses perfectly fit Costa Blackfin sunglasses with the model number BL found on the inner side of the temple arm, using state-of-the-art optical technology to ensure an exact match.

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