It's incredibly thin- 0.2 to 0.3 microns thick, or about 0.02 percent of the thickness of the lens! The film has an index of refraction that is between the index of refraction of air and glass. Gamers feel the effects of glare strongly because the slightest reduction in clarity causes a drop in performance.Īnti-glare coating is a thin hard film layered onto the lens. Glare also makes it difficult for others to see your eyes. Have you ever seen a picture of yourself wearing glasses and noticed that the lenses looked white? That’s glare. Even though it’s a small percentage, the glare reduces clarity, causing people to see halos around street lamps and white reflections in the lens itself. Most eyeglasses let 90% of the light pass through and refract about 10%. (Level of refraction is the amount of light they reflect into the surroundings.) Whether a camera lens, binoculars or telescope lenses, all lenses have a level of refraction. Lens glare is when light bounces off lenses. The effects are heightened for those who wear glasses.Īll surfaces reflect light to some extent. Even people who don’t wear glasses experience glare in the form of screen glare, or light bouncing off the screen and into our eyes.įor example, when you look at the sun, or turn on the lights suddenly at night, or look at bright snow, the pain you feel is glare. Visual glare is the discomfort you feel when your eyes are exposed to intense light, to which they’re not adapted. Glare is simply light bouncing off a surface. ![]() Gaming and using screens after bed confuse the body’s natural rhythm and make it hard to fall asleep at night and wake up in the morning.Īlso called anti-reflective coating or AR coating, anti-glare coating prevents screen glare and lens glare from hurting gamer’s eyes. Poor sleep:ĭuring the day, blue light from the sun signals to the body that it’s daytime and the lack of blue light after sundown, indicates to the body to prepare for bed. Permanent eye-damage:īlue light has been shown to trigger the release of toxic molecules in photoreceptor cells on the retina and cause age-related macular degeneration, a disease in which there is permanent vision loss. (Pain and eye-irritation may cause blinking, poor focus and reduced reaction time) Damage to your retina:Īlso called phototoxicity, studies have shown that exposure for even small periods of time can be harmful. You may experience dry, irritated eyes and blurred vision. You may be at risk for Digital eye strain: If you’re a gamer you probably look at screens for long stretches and are exposed to excessive levels of artificial blue light. How does artificial blue light affect gamers? It’s a zeitgeber, which means it sends signals to the body to regulate our natural sleeping and waking cycles, digestion, and more. Secondly, blue light plays an important role in our bodies. Think: the less the area, the more concentrated it will be. A shorter wavelength means higher energy. Why is blue light important among all other colours, you might ask?įor one, blue light has the shortest wavelength out of the entire spectrum (excluding violet light). (Light contains all the colours of the rainbow and they combine to form white light), with a wavelength of 400-500nm. What is blue light?īlue light is one of the colours in the spectrum of light. TV screens, laptops, mobiles, LEDs and all digital devices emit blue light in varying quantities. Gaming glasses help with reducing the effects of artificial blue light on the eyes. Now let’s explain the two main features of blue light glasses further. Some pairs of glasses also have a slight magnification feature (think of it as a 0.5x or 0.75x zoom-in), but more than likely, you’ll hardly notice this magnification. The blue-light filter and anti-glare coating are the most important features to protect gamer’s eyes. ![]() Anti-glare coating refracts this reflection, making your glasses look better, improving vision and eye contact with others. Screens reflect light on your eyeglasses which makes it difficult to see. Gaming glasses help filter the blue light emitted from screens and reduce its effect on our eyes and health. Gaming glasses help with reducing the effect of extended screen usage on the eyes. If you’re wondering ‘do gaming glasses help with headaches’ and what gaming glasses do, continue reading to find out what gaming glasses help with, whether they’re worth it, and what to look for when choosing a pair for yourself. Gaming glasses help with headaches and eye strain, among the other symptoms associated with screen usage, including Īnd the other side effects of artificial blue light. Since gamers spend many hours in front of screens, that too in darkened rooms, their eyes and health are affected. Gaming glasses help with reducing the effect of blue light on the eyes, for people who use screens for long periods. South Georgia & South Sandwich Islands (GBP £)
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