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1.56 High Definition Anti Blue Light Optical Lenses - Top China Suppliers & Factory for Eye Protection Solutions
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
UV protection
Anti reflection
Wear resistance
High transmittance
Waterproof
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.
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.
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.
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.
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.
Frequently Asked Questions
How do anti blue light lenses protect my eyes?
Anti blue light lenses work in two primary ways: either by applying a reflective surface coating that deflects harmful blue light away from your eyes, or by incorporating an anti-blue light factor directly into the lens substrate to absorb harmful blue light.
What materials are used to make these lenses?
They are commonly manufactured using Resin (which features good transparency and impact resistance), Glass (offering exceptional clarity but heavier and more fragile), and PC (Polycarbonate, providing high transparency, impact resistance, and excellent inherent blue light blocking).
What are the performance features of these lenses?
Our anti blue light lenses offer a comprehensive range of protective and functional features, including UV protection, anti-reflection, wear resistance, high light transmittance, waterproof properties, and anti-fingerprint coatings.
Who should wear anti blue light lenses?
They are highly recommended for individuals who spend long hours using digital screens and electronic devices, such as computers, smartphones, and tablets, to reduce eye fatigue, dryness, and protect long-term vision.
Can these lenses help improve my sleep?
Yes. By mitigating the disruptive impact of artificial blue light on your circadian rhythm, wearing these lenses can help alleviate difficulties in falling asleep and prevent overall sleep quality decline.