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Learn about the best UV protection for sunglasses. UV 400 means nearly 100% protection against UV rays, includig UVA and UVB rays, from 400 nanometers.
UV400 is a rating system that indicates how well sunglasses block ultraviolet radiation. Learn what UV400 means, how it differs from other ratings, and why it matters for your eye health.
The highest UV protection in sunglasses is UV 400, which blocks 99% to 100% of the sun's UVA and UVB rays and screens out 75% to 90% of the sun's light.
Learn the difference between UVA/UVB and UV 400 protection for sunglasses and why both are equally important for eye health. Find out how UV 400 lenses block all harmful UV rays without affecting your vision.
UV400 protection—which is to nearly 100 percent protection from harmful ultraviolet rays—can protect your precious peepers for a lifetime. Here's everything you need to know about UV light—and how to choose the right specs with UV400 protection. UV Light Defined. Ultraviolet, or UV light, is electromagnetic radiation from the sun.
UV400 protection means blocking out UVA and UVB rays, the most harmful types of ultraviolet light from the sun. Learn how UV rays can damage your eyes and skin, and how to choose sunglasses with UV400 protection for your safety and style.
UV400 protection indicates that the lenses block 100% of ultraviolet (UV) rays with wavelengths up to 400 nanometers. These rays, particularly UVA and UVB, can cause eye damage, including cataracts and macular degeneration. Sunglasses with UV400 protection provide essential shielding against these harmful rays, safeguarding your eye health.
The highest UV protection in sunglasses is UV 400, which blocks 99% to 100% of the sun's UVA and UVB rays and screens out 75% to 90% of the sun's light.
UV400 sunglasses block 99-100% of UV rays, the most harmful type of sunlight for your eyes. Learn how to choose the best sunglasses for your eyes and book an appointment with Leightons for a style consultation.
uvex UV400 is a lens technology that filters 100% of UVB and UVA radiation, as recommended by the WHO. It also reduces blue light content and protects the eyes and skin from harmful effects of UV rays.