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.
WHAT IS BLUE LIGHT?
Blue light is all around us. It 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.
HOW DOES BLUE LIGHT AFFECT US?
Blue light suppresses some secretion of melatonin, which can result in increased alertness and a disrupted sleeping schedule.
TIPS TO REDUCE DIGITAL EYE FATIGUE
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 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 avoid computer eye fatigue.
Blue-violet light filter glasses feature a special lens treatment that helps block potentially harmful blue-violet light from natural sources such as sunlight and digital sources such as smartphones or computer screens. Research suggests that blue-violet light lenses can reduce eye fatigue and even improve sleep patterns, resulting in improvements in our general wellbeing. 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.
LensCrafters offers a variety of quality Blue-violet Light filtering treatments, available for both prescription and non-prescription lenses.