• 1. Order grand total over US$69.
    • 2. Calculated automatically without coupon code.
    • 3. Limited to standard shipping.
    • 4. Only for United States/Canada
    Free Shipping Over $69
    • 1. Nearly 70% of American adults experience eye strain, blurred vision, red eyes or migraines due to prolonged use of the digital devices and the exposure to blue light.
    • 2. Blue Light lenses offer the best solution to deal with blue light emissions. The lenses filter the blue light emitted by digital screens, providing comfort to your eyes and protection from harmful rays.
    blue light blocking 50% off
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Email: service@Langlasses.com
(We will reply within 24 hours on business days and 72 hours on weekends)

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If you have already registered on our website and placed an order, please contact us via using your registered email address. Make sure to include your order number and your needs, especially if you have ordered from us more than once.

If you have any questions on reading and filling your prescription online, it would be very appreciated if you can attach a copy of your original prescription. Photo or scanned script both will be great.

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