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High Definition Anti Blue Light Optical Lenses from China Suppliers | Factory Direct Quality
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.
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?
They protect your eyes by either utilizing a special surface coating to reflect harmful blue light or by integrating anti-blue light absorbing factors directly into the lens substrate.
What materials are these anti-blue light lenses made of?
These lenses are commonly manufactured using Resin, Glass, or PC (Polycarbonate) materials, each offering distinct advantages in terms of transparency, weight, and impact resistance.
What are the key performance features of your lenses?
Our anti-blue light lenses feature UV protection, anti-reflection coatings, high wear resistance, high light transmittance, waterproof properties, and anti-fingerprint surfaces.
Can wearing these lenses help improve my sleep quality?
Yes. By blocking harmful blue light emitted from digital devices, these lenses reduce the disruption of your natural sleep cycle, helping to alleviate difficulties falling asleep.
Who should use anti-blue light lenses?
They are ideal for individuals who spend long hours in front of electronic screens, such as computers, smartphones, and tablets, to reduce eye fatigue, dryness, and protect overall vision.