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1.67 High Definition ASP HMC Green/Blue Coating Optical Lens - Premium Quality from China Suppliers and Factory
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Data
| Product | High Definition 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
UV protection
Anti reflection
Wear resistance
High transmittance
Waterproof
Anti-fingerprint
The difference between high-definition lenses and anti blue light lenses
Difference in materials
High definition lenses typically use materials with high refractive index, high dispersion rate, and high transmittance, such as CR-39, PC, and ternary crystal glass.
And anti blue light lenses require the addition of special optical coatings, usually made of glass or resin materials.
Differences in functionality
High definition lenses:
Optimizing the material and manufacturing process of high-definition lenses can increase the transparency, clarity, and color realism of glasses. This can effectively avoid problems such as astigmatism, color difference, and glare, and improve the visual experience of the wearer.
Anti blue light lenses:
Anti blue light lenses add a coating with special reflection and refraction functions on ordinary lenses, which can effectively absorb some blue light and prevent it from entering the eyes, thereby reducing eye fatigue and damage, reducing visual dryness and blur, and soothing eye discomfort.
Differences in applicable populations
High definition lenses:
High definition lenses are suitable for people who require high fidelity image quality, such as those who enjoy watching movies, playing games, and photography enthusiasts. They can provide better visual effects while reducing discomfort such as lens thickness and weight.
Anti blue light lenses:
Anti blue light lenses are suitable for people who use computers, mobile phones, tablets, and other electronic products for a long time, such as white-collar workers, students, and teenagers. They can prevent blue light from harming the eyes, reduce eye fatigue and damage.
Frequently Asked Questions (FAQ)
Q: What materials are typically used to manufacture High Definition (HD) lenses?
High definition lenses are typically made from advanced materials featuring a high refractive index, high dispersion rate, and high transmittance, such as CR-39, PC, and ternary crystal glass.
Q: What are the primary performance advantages of HD lenses?
HD lenses offer multiple performance benefits, including UV protection, anti-reflection, wear resistance, high transmittance, waterproof properties, and anti-fingerprint coating.
Q: How do anti-blue light lenses differ in function from HD lenses?
While HD lenses optimize clarity, color realism, and reduce glare, anti-blue light lenses utilize a specialized reflective and refractive coating to absorb harmful blue light from screens, thereby reducing eye strain and dryness.
Q: Who should choose High Definition lenses?
HD lenses are ideal for individuals who require high-fidelity visuals and true-to-life colors, such as photography enthusiasts, gamers, and movie watchers. They also help reduce the physical thickness and weight of the lenses.
Q: Who benefits most from anti-blue light lenses?
Anti-blue light lenses are highly recommended for professionals, students, and teenagers who spend extended periods looking at digital screens like computers, tablets, and smartphones.