How to read the inscription
In an inscription such as OO9491-··· 61□·· 130, each part has a purpose:
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Bring your Belleville back to life with a pair of original Oakley lenses, made for the OO9491 model and bearing the original logo.
The inscription on the inside of the arm lets you confirm the model and exact lens measurement without visually comparing frames.
In an inscription such as OO9491-··· 61□·· 130, each part has a purpose:
This pair of original lenses for the OO9491 keeps the shape, thickness, beveling and fit designed for the frame; you just need to confirm that the reference and lens size match.
We work with original replacement parts and help you confirm the model and lens size to reduce mistakes before we prepare your order.
ReplacementLenses has been a certified EssilorLuxottica distributor since 2018.
Oakley pair with the original markings for the variant.
We explain where to find OO9491 and how to tell the 61 mm lens sizes apart.
Coverage against manufacturing defects and after-sales support.
This model has a dedicated guide: follow the method shown in the video for your frame.
OAKLEY 9491 BELLEVILLE Original Replacement Lenses. These original lenses are the ideal solution to rejuvenate your Oakley sunglasses, ensuring optimum performance and impeccable appearance. Specially designed to withstand the most extreme conditions, these genuine replacements allow you to enjoy clear vision and superior UV protection, restoring your sunglasses to their original glory.
To ensure these lenses fit your model, check the model code and size engraved on the inside of your sunglasses’ arms. It’s crucial to verify these details to ensure a perfect fit and get the most out of these genuine replacement lenses.
Installing your new lenses is simple. Start by carefully removing the old lenses from the center outward. Then, align the new lenses with the frame and press them firmly until they snap into place. No special tools are required, and it can all be done from home.
For maintenance, clean your lenses regularly with water and a soft cloth. We offer a 3-year warranty against manufacturing defects (this warranty does not cover scratches or scuffs caused by use).

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The price is for a complete pair: original Oakley right and left lenses.
Yes. You can choose another available variant as long as you select the OO9491 model and the exact lens size of your frame.
No. Shape doesn't determine compatibility: these lenses are only for reference OO9491 and the lens size you choose.
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