The main function of the UV400 lens is to prevent UV damage to the eyes. The UV400 lenses filter out more than 99% of UV rays, especially those with wavelengths below 400 nanometers, providing close to 100% UV protection ‌12. This 1.56 optical lens can effectively protect the eyes from UV damage and reduce the risk of eye diseases.

Features of 1.56 UV400 Protection Aspheric NK55 Resin Lenses For Eye Optical Lens

UV400 lenses usually have a yellowish color. This is because when the UV400 lens filters ultraviolet light, it absorbs some blue light, causing the lens to look yellow.  

UV400 lens blocks UVA, UVB and UVC wavelengths to protect your eyes from UV damage. ‌

Spherical design and aspherical design.

Specification of 1.56 UV400 Protection Aspheric NK55 Resin Lenses For Eye Optical Lens

Index 1.523

Material UV400

Diameter 65/72mm

Power Range SPH -8.00~ +6.00

CYL 0~ -4.00

Abbe Value 33.8

coating SHMC

Coating clour green

Design Aspherical

Advantages of 1.56 UV400 Protection Aspheric NK55 Resin Lenses For Eye Optical Lens

UV protection: The UV400 lens can block ultraviolet rays with wavelengths below 400 nanometers, effectively protecting the eyes from UV damage. ‌

Blue light protection: UV400 lenses not only block UV rays, but also reduce the impact of blue light on your eyes.

Application scenario: The Uv400 Protection Lenses provide a clear field of view, reduce glare and harsh light, and ensure a good visual experience in all light conditions ‌Overall, UV400 lenses provide comprehensive eye protection through a high level of UV protection and blue light reduction, suitable for a variety of outdoor activities and daily use, ensuring the user's visual health and comfort.

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