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1.56 High Definition Anti Blue Light Optical Lens - China Suppliers & Factory for Eye Protection

Introducing our premium anti blue light lenses, expertly crafted to safeguard your eyes from the harmful effects of blue light emitted by electronic devices. These innovative lenses utilize advanced materials and processes to effectively filter out detrimental blue light, ensuring optimal eye protection and comfort. As a leading factory in China, we prioritize quality and design, catering to both individual customers and bulk orders from suppliers. Experience clearer vision and reduced eye strain with our high-quality anti blue light lenses, perfect for anyone who spends extended time in front of screens
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    Product Detail

    Product Video

    Data

    Product Anti blue light lenses Index 1.553 / 1.597 / 1.667
    Material Resin / Acrylic / MR-7 / MR-8 Abbe Value 34 / 42 / 32-33
    Diameter 65 / 70 / 72 / 75 Coating HMC / SHMC / Blue coating / Green coating

    Performance

    Anti blue light

    Anti blue light

    UV protection

    UV protection

    Anti reflection

    Anti reflection

    Wear resistance

    Wear resistance

    High transmittance

    High transmittance

    Waterproof

    Waterproof

    Anti-fingerprint

    Anti-fingerprint

    The principle and function of anti blue light lenses

    Anti blue light lenses work in the following ways:
    Surface coating: Coating a reflective film on the surface of the lens to reflect harmful blue light and reduce damage to the eyes.
    Adding anti blue light factor to the substrate: Adding anti blue light factor to the substrate of the lens absorbs harmful blue light, thereby achieving blocking of blue light.
    Anti Blue Light Principle

    The material and manufacturing process of anti blue light lenses

    Anti blue light lenses usually use the following materials:
    Resin lenses: They have good transparency and impact resistance, but their resistance to blue light is relatively poor. Usually, special compounds are added to improve their resistance to blue light.
    Resin Lenses
    Glass lenses: Excellent transparency and impact resistance, but heavy and fragile. High quality glass lenses are processed with special techniques, which not only retain the advantages of glass but also improve their resistance to blue light.
    Glass Lenses
    PC lenses: Have high transparency and impact resistance, as well as good resistance to blue light. PC anti blue light glasses use special PC materials and processes to achieve efficient anti blue light effects.
    PC Lenses

    Application scenarios and effects of anti blue light lenses

    Anti blue light lenses are suitable for the following scenarios:
    Long term use of electronic products such as computers, mobile phones, tablets, etc. can effectively reduce symptoms such as eye fatigue and dryness, protect vision, and reduce the risk of eye diseases such as macular degeneration.
    Improving sleep quality: Reducing the impact of blue light on sleep can help alleviate difficulties in falling asleep and decreased sleep quality.
    Improving Sleep Quality

    Frequently Asked Questions (FAQ)

    How do anti-blue light lenses protect my eyes?

    Anti-blue light lenses work in two key ways: by applying a reflective surface coating that deflects harmful blue light, or by infusing an anti-blue light absorbing factor directly into the lens substrate to block it from passing through.

    What lens materials are available for anti-blue light glasses?

    They are commonly manufactured using Resin, Glass, or PC (Polycarbonate) materials. Resin is lightweight and impact-resistant, Glass offers superior transparency, and PC provides high transparency combined with excellent impact resistance.

    What are the technical specifications of these lenses?

    The lenses come in refractive indexes of 1.553, 1.597, and 1.667. They feature Abbe values of 34, 42, or 32-33, and are available in diameters ranging from 65mm to 75mm with HMC, SHMC, Blue, or Green coatings.

    Can anti-blue light lenses improve my sleep?

    Yes. By reducing exposure to blue light emitted from digital screens, these lenses help mitigate sleep disturbances, making it easier to fall asleep and improving overall sleep quality.

    What other protective features do these lenses have?

    In addition to blocking blue light, they provide comprehensive benefits including UV protection, anti-reflection, wear resistance, high light transmittance, waterproof properties, and anti-fingerprint performance.

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