General Lens FAQs: Pairs, Finishes, Scratch Resistance, & Manufacturing SpecsUpdated an hour ago

All Fuse Lenses are custom-cut to order in our state-of-the-art optical lab in Palm Harbor, Florida, USA. Every pair features optical-grade, impact-resistant polycarbonate construction, 100% UV protection, an anti-scratch hard coating, and is backed by our 60-Day Guarantee and Lifetime 1-Time Warranty.

Feature / Topic	Specification & Policy	Key Details
Sold as Full Pairs	Right & Left Set Included	We sell complete sets only (both left and right lenses). We do not sell single lenses.
Mirror Coverage (Eye Privacy)	Strong vs. Flash Mirrors	Strong mirrors (Chrome, Glacier) completely block eyes. Flash mirrors (Midnight, Carbon) have a subtle mirror finish.
Scratch Resistance	Anti-Scratch Hard Coating	All lenses feature scratch protection (PRO & AMP have extra-dense Fuse Force coatings). No lens is 100% scratch-proof.
ANSI Z87.1 Safety Standards	Surpasses Impact Standards	All lenses meet or exceed ANSI Z87.1 impact standards. (Note: We cannot stamp safety logos on non-prescription replacement lenses).
Made in USA	Palm Harbor, FL Lab	Every set of replacement lenses is custom-cut and inspected in-house in Florida, USA.
Taper Correction	Non-Taper Corrected	Fuse lenses do not use variable-thickness taper correction. Backed by our 60-day fit guarantee.

Full Set Included: Every order includes both the Right and Left lenses.
Why Both Lenses Must Be Replaced: Fuse Lenses are our own custom-manufactured optical replacement lenses. Because our materials, color tints, and optical properties may vary slightly from your original (OEM) lenses, replacing only one side can cause visual imbalance, color distortion, or eye strain.

Full Eye Coverage: Strong mirror coatings (such as Chrome or Glacier Mirror) completely hide your eyes from view.
Flash Mirror Finishes: Options like Midnight and Carbon Mirror feature a subtle, "flash" mirror coating. While they obscure your eyes better than non-mirrored lenses, they are not 100% opaque in all lighting.

Hard-Coated Protection: Every Fuse lens includes a protective anti-scratch hard coating. Our Fuse PRO and Fuse AMP tiers feature our extra-dense Fuse Force scratch coating.
Best Options for High-Wear Environments: If scratch resistance is your top priority, we recommend non-mirrored options like G15 (Green) or Grey. Non-mirrored lenses maintain their surface integrity longer under heavy daily wear.
Covered Under Warranty: Scratches happen! Every pair of lenses is covered under our Lifetime, 1-Time Replacement Warranty.

Made in Palm Harbor, FL: We are proud to custom-cut, package, and ship all orders directly from our Palm Harbor, Florida facility.
ANSI Z87.1 Impact Standards: All Fuse lenses meet or surpass ANSI Z87.1 standards for impact resistance and driving suitability. However, because official ANSI safety ratings require testing the lens assembled inside the specific original factory frame, replacement lenses cannot be stamped with safety markings. This option is available for prescription lenses.

Can I buy just a right or left replacement lens?
- No. We only sell lenses in complete pairs (Right & Left) to prevent visual imbalance or tint mismatches with original OEM lenses.
Which Fuse mirror colors completely hide your eyes?
- Strong mirror finishes like Chrome or Glacier Mirror provide complete coverage and block out your eyes entirely.
Are Fuse replacement lenses scratch-proof?
- No optical lens material is 100% scratch-proof, but all Fuse lenses feature durable anti-scratch coatings and are backed by our lifetime scratch warranty replacement.

Rest assured - our lenses do protect your eyes! Just take it from Mike, one of our past customers who sent us this awesome review:

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