Do Amber Lenses Block Blue Light

The very first blue blockers ever created for nasa s space program had orange lenses.

Do amber lenses block blue light.

You can even get blue light blocking lenses for your prescription glasses. Orange or amber blue blocking lenses are traditional blue blockers based on 1970 s science originally developed by nasa. Your body needs some blue light during the daytime in order to remain alert and active. Amber lenses absorb blue light and other stimulating light while allowing other less alerting light wavelengths to pass through so you can still see clearly for normal activities such as working on a computer reading or watching television.

Because the timing and quantity of light and darkness both affect sleep evening use of amber lenses to block blue light might affect sleep quality. Mood is also affected by light and sleep. Orange lenses typically block 98 99 of blue light. So do blue light blocking glasses really make a difference for all of us who stare at a screen 8 plus hours per day.

Felix gray blue light lenses start at 95. Amber lens glasses are old news and wont help you achieve optimal sleep and optimal health and wellness. Note that yellow lenses do not block 100 of blue light because not all blue light is bad. Therefore blocking blue light could create a form of physiologic darkness.

Preliminary research has shown that amber colored lenses which block blue light can help regulate the mood of those suffering from bipolar disorder insomnia sleep deprivation as well as other maladies. Therefore mood might be affected by blue light blockade. These glasses should only every been worn during your biological night 2 5 hours before bed or longer if staying up late however i. When shopping for shades that also block blue light look for yellow orange dark amber copper or brown lens tints.

They block too much blue light during the day and essentially no green light at night. Based on the available science they are the most optimal blue and green light blocking lens on the market. Common misconception 3 blue block lenses must be deep yellow. These colors work to filter blue light and heighten contrast making them great for indoor and outdoor activities.

Certain brands of eyewear with lenses deeply tinted yellow or amber will filter blue light but the problem with some of these is that they filter all blue light and that s not what you. There are 2 basic solutions light blue block tints and blue block anti reflective coatings. High quality glasses made with amber lenses will effectively block blue light without darkening vision.