High Definition Anti Blue Light Optical Lenses from China Suppliers - Quality Products from Trusted Factory
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
- 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
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.
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.
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
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.
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 our eyes?
They work either by applying a reflective surface coating that deflects harmful blue light, or by infusing anti-blue light factors directly into the lens substrate to absorb the blue light before it reaches your eyes.
What materials are available for these lenses?
We offer lenses made of Resin, Glass, and PC (Polycarbonate) materials, incorporating premium options like MR-7 and MR-8 to balance impact resistance, weight, and clarity.
What refractive index options can I choose from?
Our anti blue light lenses are available in multiple refractive indexes, including 1.553, 1.597, and 1.667, allowing you to choose the ideal thickness for your specific prescription.
Can these lenses be used for outdoor activities?
Yes, in addition to blue light blocking, these lenses feature UV protection and anti-reflection coatings, making them highly suitable and protective for both indoor digital use and outdoor environments.
Do anti blue light lenses help with sleep issues?
Yes. By filtering out the artificial blue light emitted by screens, which suppresses melatonin production, these lenses help regulate your natural sleep cycle and improve overall sleep quality.