Costa Half Moon Replacement Lenses by Revant Optics

	Standard	Standard Polarized	SpectraBoost	SpectraBoost Polarized
Impact Resistant Meets the ANSI Z80.3 impact resistance standard	Yes	Yes	Yes	Yes
100% UV Protection Keeps eyes safe from all damaging UVA, UVB, and UVC rays.	Yes	Yes	Yes	Yes
Scratch Resistant Protective surface coating	Yes	Yes	Yes	Yes
Fits Multiple Brands/Styles 1000’s of configurations to replace or upgrade your lenses	Yes	Yes	Yes	Yes
1 Year Warranty Protection against defects	Yes	Yes	Yes	Yes
Polarized Blocks glare from reflective surfaces like water and pavement to help ease eye strain.	No	Yes	No	Yes
Water & Oil Repellent Keeps vision clear in high-activity moments	No	No	Yes	Yes
Color Enhancing Filters specific color waves to boost details and clarity without oversaturating.	No	No	Yes	Yes

Every lens color is designed for specific light conditions. Compare tint, VLT, and ideal conditions to find your match.

Lens	Base Tint	VLT "VLT" or Visible Light Transmission refers to the percentage of visible light that passes through the lens and reaches your eyes.	Ideal Conditions
Stealth Black	Gray	12%	Bright Sun
Dark Brown	Brown	15%	Bright Sun
Gray Green	Gray Green	13%	Bright Sun
Crystal Clear	Clear	90%	Low Light
Adapt Gray Photochromic	Clear/Gray	16-88%	Mixed Conditions
Midnight Sun MirrorShield	Gray	14%	Bright Sun
Fire Red MirrorShield	Brown	13%	Bright Sun
Rose Gold MirrorShield	Brown	13%	Bright Sun
Flare Gold MirrorShield	Brown	11%	Bright Sun
Emerald Green MirrorShield	Brown	11%	Bright Sun
Ice Blue MirrorShield	Gray	11%	Bright Sun
Tidal Blue MirrorShield	Gray	15%	Bright Sun
Plasma Purple MirrorShield	Gray	15%	Bright Sun
Black Chrome MirrorShield	Gray	13%	Bright Sun
Titanium MirrorShield	Gray	12%	Bright Sun
Flash Bronze MirrorShield	Brown	20%	Mixed Conditions

We’ll email you a copy of your personalized recommendations.

Different Lens Types Explained

Revant Replacement Lenses for Stealth Black

Make your old Costa Half Moon lenses like new with our replacement lenses for Costa sunglasses. These lenses perfectly fit Costa Half Moon with the model number HFM. And because our lenses meet or exceed the quality of your original Costa Half Moon lenses, you'll get the same performance you've come to expect.

Stealth Black features a neutral gray view-through that preserves natural color while cutting reflected glare from pavement, water, and snow. It delivers sharper clarity and reduced eye strain for driving, beach days, stadium events, and extended time in bright sun.

Other Features We Like to Nerd-Out About

Best for bright light (12% light transmission)
Neutral tint looking through the lens
Oleophobic coating: repels oil and smudges
Lens material: optical polycarbonate

Comes With

1 pair of replacement lenses (left & right) for your Costa Half Moon sunglasses
Protective microfiber bag for storage and cleaning
Costa Half Moon 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 Half Moon

The Half Moon thrives in high-glare settings, polarized lenses are essential. Revant polarized lenses filter out harsh horizontal light bouncing off the water, letting you see through glare and into the details. Whether you’re spotting fish, watching the horizon, or just avoiding squinting all day, polarized Half Moon lenses keep your view sharp and strain-free.

Engineered for Life Around Water

From dock to deck, the Half Moon frame is built to take a beating, and Revant lenses are made to match. Every lens is impact-resistant, scratch-resistant, and tested for optical clarity. Whether you’re out in salt spray, harsh sun, or variable conditions, these lenses perform as hard as you do.

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?

Conditions change fast on the water. Take our quick lens color quiz to find the right match for where and how you fish. Need performance in bright open water? Go with Ice Blue MirrorShield® or Emerald Green MirrorShield®, both polarized tints engineered to cut glare and boost contrast under full sun.

Questions About Replacing Your Costa Half Moon Lenses?

Can Costa Half Moon lenses be replaced?

Yes, the Costa Half Moon frame is designed with replaceable lenses. Revant lenses are custom-cut for this model and install easily, no tools or special skills required.

Will Revant lenses fit my Costa Half Moon sunglasses?

If your frame is marked Half Moon model HFM, Revant lenses are a guaranteed fit. They're shaped and sized to match the original lenses precisely.

Are Revant lenses polarized like Costa’s 580 lenses?

Yes. Revant polarized lenses rival the performance of Costa’s 580P lenses, cutting glare, enhancing contrast, and reducing eye fatigue on the water.

Are other colors or mirror tints available?

Yes. Choose from a wide selection of MirrorShield® colors and neutral tints to tailor your Half Moons to your fishing style, environment, or personal preference.

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Limited Edition

Keeper™ Lite Sunglass Case

Costa Half Moon Replacement Lenses by Revant Optics