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    Custom Prescription Lenses

    Your Script. Any Frames. Starting at $99

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    What Are Color Enhancing Lenses?

    By now, you've probably heard about Color Enhancing lenses. But what are they really. and why should you get a pair?

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    What Makes Polarized Lenses Expensive?

    Are you thinking about getting polarized sunglasses? Are they worth the cost?

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    Lifetime Warranty on all Lenses

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Fuse Replacement Lenses For Masunaga

Fuse Lenses offers the best replacement lenses for Masunaga sunglasses, custom made in the USA. We have over 50 colors and types of lenses to choose from. All lenses are guaranteed to fit, easy to install, and backed by a lifetime warranty minimum.

    Can't Find Your Frames?

    Fuse can custom cut lenses for any brand and nearly any style of sunglasses.
    Find out if our Custom Concierge Service will work for you!

    Get Custom Lenses

    Guaranteed Quality

    Custom Made

    Each pair of Fuse Lenses are custom cut to order from our lab in Clearwater, FL, USA

    Impact Resistance

    All lenses meet or surpass ANSI Z87.1 standards for impact resistance.

    Ultraviolet

    Our lenses filter out 100% of harmful UV rays.

    Optical Grade

    Fuse Lenses uses only high quality, optical grade Polycarbonate for our lenses.

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    Lens Comparison Chart ✕

    Lens types

    From the everyday to the extreme, we have lenses to meet your needs.


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    Standard PRO
    Features
    Warranty ✔
    LIFETIME    		 ✔
    LIFETIME    		 ✔
    LIFETIME
    Polarized ✔ ✔
    Quality Polycarbonate ✔ ✔ ✔
    100% UV Protection ✔ ✔ ✔
    Increased Eye Comfort ✔ ✔ ✔
    Increased Durability ✔ ✔
    Water and Oil Resistant ✔ ✔
    Anti-Reflective ✔ ✔
    Lens Engraving ✔ ✔
    Enhanced Color and Clarity ✔
    Warranty Details ✕

    Fuse +Plus Warranty

    Fuse +Plus lens purchases include a lifetime, 1 time replacement guarantee. It doesn’t matter if something happens today, tomorrow, or 10 years from now -- we’ve got your back.

    Standard Warranty

    All lens purchases include a lifetime, 1 time replacement warranty standard, no questions asked.

    Extended Warranty

    You can add an additional warranty replacement to your order for just $9.99. Adding this option gives you a total of TWO lens replacements over the lifetime of your lenses!
    *Each extended warranty purchase applies to one set of lenses on your order. You can only purchase one extended warranty per pair of lenses. Not valid on prescription lens orders

    Warranty redemptions may only be used for a lens of the same value and for the same frame as the original purchase. If your lenses become damaged at any time during the warranty time period, simply contact customer service from our Help Center to get a fresh set of lenses.

    60 Day Guarantee, Buy With Confidence! ✕

    All lens purchases include a 60-day guarantee. Within 60 days after the date of delivery, you may exchange or return your item for a full refund. To be eligible for a return, your item must be unused, in the original packaging, and in the same condition that you received it.

    Unfortunately, gift cards are ineligible for returns. Additionally, past 60 days we are unable to offer you a refund. To complete your return, we require proof of purchase..

    We get a ton of packages, so please do not send your items back without first receiving a Return Merchandise Authorization (RMA) number. You will receive an RMA number once you have started a return or exchange. To start a return or exchange, contact us at from our Help Center.

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