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Available for all types of clear prescription lenses, Blue-Violet Light filtering helps reduce your exposure to blue-violet light from natural and artificial sources.
ADDING BLUE-VIOLET LIGHT FILTERING TO YOUR GLASSES
Select your
favorite frame
Choose your
desired lens type
Add Blue-Violet Light filtering
when completing your lens
Blue light is a range of light including blue-violet light, LED blue light, and blue-turquoise light, and comes primarily from the sun and it's what makes the sky look blue. Artificial blue light is also emitted by devices like computers, smartphones, flat-screen televisions LED lights, and energy-efficient light bulbs.
Blue-Violet Light filtering lenses help reduce exposure to blue-violet light from the sun - our primary source of blue-violet light, even
indoors - along with other sources like digital screens and indoor fluorescent light.
Watch our Dr. Tips video for more information on filtering blue-violet light.
Eye doctor tips
Blue-Violet light filtering
These lenses are designed to reduce exposure to blue-violet light from the sun. They're available for prescription and non-prescription glasses.
Avoid using digital devices an hour before trying to sleep
Don't take phones and tablets to bed. The blue-turquoise light (between 460-500 nm) from your digital display may keep you awake.
Follow the 20-20-20 rule
Every 20 minutes, look at something 20 feet away for about 20 seconds. This will help your eyes refocus and fight computer eye fatigue.
*Blue-violet light is between 400 and 455nm as stated by ISO TR 20772:2018.
Blue-violet light filter glasses feature a special lens treatment that helps filter potentially harmful blue-violet light from natural sourcessuch as sunlightand digital sourcessuch as smartphones or computer screens. Consumer studies suggests that blue-violet light lenses can help preserve visual comfort. As our lifestyles become increasingly tech-based and digital, it's no surprise that blue-violet light filter glasses are becoming more and more popular, while the technology behind blue-violet light lenses continues to improve. At LensCrafters, we offer a variety of quality Blue-violet Light filtering treatments, available for both prescriptionand non-prescription lenses. "Blue Light Glasses | LensCrafters®","Choose from a wide variety of blue light glasses available at LensCrafters® online store. Save On Frames & Lenses with Free Shipping & Returns! Blue-violet light is between 400 to 455 nm and is stated as the "potentially harmful range*" by ISO TR 20772:2018 (p14).
