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High Definition ASP HMC Optical Lenses with Green/Blue Coating - Top China Suppliers and Factory Quality
Product Video
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:
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.
Anti Blue Light Lenses:
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
What materials are used to manufacture high-definition lenses?
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.
How do high-definition lenses improve visual experience?
By optimizing the material and manufacturing process, high-definition lenses increase transparency, clarity, and color realism. This effectively prevents issues like astigmatism, color difference, and glare.
What is the primary function of anti blue light lenses?
Anti blue light lenses feature a special reflection and refraction coating that absorbs and blocks harmful blue light from digital screens, reducing eye strain, dryness, blur, and discomfort.
Who should choose high-definition lenses over anti blue light lenses?
High-definition lenses are ideal for people who require high-fidelity image quality, such as photography enthusiasts, gamers, and movie lovers, as they provide better visuals while reducing lens weight and thickness.
Who benefits the most from anti blue light lenses?
They are highly recommended for individuals who spend long periods using electronic screens (computers, mobile phones, tablets), such as office workers, students, and teenagers.
What specifications, coatings, and refractive indexes are available?
These lenses feature refractive indexes of 1.553, 1.597, and 1.667, with diameter options ranging from 65 to 75. Available coatings include HMC, SHMC, Blue coating, and Green coating.