Costa Diego Replacement Lenses by Revant Optics

	Non-Polarized	Polarized	Elite Polarized
Polarization Cuts 99% of reflected glare, increasing contrast and color perception.	Non-Polarized No	Polarized Yes	Elite Polarized Yes
Oleophobic Coating Repels Oil and Smudges	Non-Polarized No	Polarized No	Elite Polarized Yes
Backside Oil & Water Repellent Coating Repels water and oil left by fingerprints, sweat, and the elements.	Non-Polarized No	Polarized No	Elite Polarized Yes

Replacement Lenses That Don't Feel Like Replacements

Polarized for the Win

Life can be polarizing, but polarized sunglasses aren't. They reduce glare so you see the good times better.

You Only Get One Set of Eyes

Our replacement lenses protect against 100% of those damaging UVA and UVB rays. No staring contests with the sun though.

Tough Enough for Spicy Stuff

We've put our lenses through all kinds of science-y tests and a few not so science-y ones too.

Revant Replacement Lenses for Emerald Green MirrorShield��

Costa Diego frames are designed for long days on open water, don’t let scratched lenses slow you down. Revant replacement lenses for Costa Diego restore optical clarity and protection, with a custom-cut fit and upgraded materials made to perform in extreme sun, salt, and motion.

Retro fantastic looks with performance to back it up. These Emerald Green lenses block UV with a warm rose tint that is easy on the eyes.

Other Features We Like to Nerd-Out About

Best for bright light (11% light transmission)
Warm tint looking through the lens
Anti-scratch MirrorShield® mirrored coating
Water repellent coating
Lens material: optical polycarbonate

Comes With

1 pair of replacement lenses (left & right) for your Costa Diego sunglasses
Protective microfiber bag for storage and cleaning
Costa Diego lens care instructions
Note: sunglass frame not included

Better Performance.
Half the Price.

Revant
Lenses

Starting at

$24.99

Polarized Available

UV Protection

Impact Resistant

Optically Corrected

Anti-Reflective Available

60-Day Trial

Costa
Lenses

Starting at

$44.00

Polarized Available

UV Protection

Impact Resistant

Optically Corrected

New Costa
Sunglasses

Starting at

$160.00

Polarized Available

UV Protection

Impact Resistant

Optically Corrected

Polarized Lenses for the Costa Diego

When you’re staring down ocean glare all day, polarization isn’t optional, it’s essential. Revant polarized lenses for the Costa Diego block harsh horizontal reflections from the water’s surface, helping you see beneath the chop and reducing eye fatigue. Whether you’re spotting structure, scanning bait balls, or running the helm, polarized lenses keep your vision locked in.

Built for Battle on the Water

Costa Diego frames are rugged, vented, and ready for the elements, Revant lenses are built to match. Each lens is tested for impact resistance, optical clarity, and scratch durability. Coated for performance and clarity even in salty, sweaty conditions, Revant lenses help your Diegos stand up to offshore wear and tear.

High Impact Resistance
Polarized to Block Glare
100% UV Protection

About Our Testing

Find replacement lenses for any activity

Not Sure Which Tint is Best?

Water conditions change, your lens tint should too. Take our color quiz to find the right match for where and how you fish. Going offshore or fishing in high-glare, bright conditions? Ice Blue MirrorShield® and Emerald Green MirrorShield® are both polarized options that cut glare and improve visibility on open water.

Questions About Replacing Your Costa Diego Lenses?

Can Costa Diego lenses be replaced?

Yes, the Costa Diego frame is fully compatible with Revant replacement lenses. No tools are required, with online detailed install instructions for easy at-home replacement.

Will these lenses fit my Costa Diego sunglasses?

Yes, Revant lenses are custom-cut to match the shape and dimensions of the Costa Diego. Just confirm that your frame is labeled Diego on the inside temple.

Are Revant lenses polarized like Costa’s 580G/580P lenses?

Yes, Revant polarized lenses are engineered to match the glare-cutting, contrast-enhancing performance of Costa’s 580P series, built for serious use in harsh light.

Can I get different tint or mirror options for Costa Diego lenses?

Revant offers a full range of MirrorShield® and polarized color options so you can customize your lenses to match your environment.

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Limited Edition

Keeper™ Lite Sunglass Case

Costa Diego Replacement Lenses by Revant Optics