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High Definition Anti Blue Light Optical Lens - China Suppliers & Factory, Over 95% Blue Light Filter
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Technical Specifications
| Product | Anti blue light lens | 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 Features
Anti blue light
UV protection
Anti reflection
Wear resistance
High transmittance
Waterproof
Anti-fingerprint
Which is better, blue coating or green coating for lenses
Lens blue coating and green coating each have their own advantages and disadvantages, suitable for different usage needs. Blue coating lenses perform better in preventing harmful blue light, while green coating lenses primarily enhance visual comfort and clarity.
Blue Coating Lenses
Anti blue light: Effectively filters harmful blue light with wavelengths between 400-440 nanometers, helping to reduce eye fatigue and protect the retina.
Anti reflection: Reduce screen or strong light reflection, improve visual contrast and clarity.
Target audience: Long term users of electronic devices, night drivers, and people who need to stare at screens for a long time.
Green Coating Lenses
Color restoration: It can better restore natural colors and provide a more realistic visual experience.
Reduce glare: Effectively reduces glare, making the field of view clearer, especially suitable for outdoor use in strong sunlight.
Emphasize comfort: The wearing experience is relatively comfortable, suitable for daily multi-purpose wearing needs.
Overall, blue coating lenses are more suitable for people who need protection against blue light and anti reflection function, especially for users who are exposed to electronic screens for a long time. Green coating lenses are suitable for users who pursue visual comfort and realistic color reproduction, especially for outdoor activities where the effect is better.
When choosing lenses, a balance should be made based on actual needs and usage scenarios to ensure the best visual experience and eye health protection.
Frequently Asked Questions
What is the main difference between blue coating and green coating lenses?
Blue coating lenses are optimized for blocking harmful blue light and reducing reflections from digital screens, making them perfect for electronic device users. Green coating lenses focus on natural color restoration and glare reduction, providing higher visual comfort, especially for outdoor activities.
What specifications and materials are available for anti-blue light lenses?
These lenses are available in refractive indexes of 1.553, 1.597, and 1.667. They are manufactured using high-quality materials including Resin, Acrylic, MR-7, and MR-8, with Abbe values ranging from 32 to 42.
Who should choose blue coating lenses?
Blue coating lenses are highly recommended for individuals who spend long hours working on computers, using smartphones, night drivers, or anyone experiencing digital eye strain and fatigue.
What are the core performance benefits of these lenses?
The lenses offer comprehensive protection and durability features, including anti-blue light, UV protection, anti-reflection, wear resistance, high light transmittance, waterproof protection, and anti-fingerprint coatings.
Which coating is better for outdoor use?
Green coating lenses are generally better for outdoor use. They reduce glare from strong sunlight and maintain realistic color reproduction, offering a more comfortable and natural visual experience in bright environments.