Eye strain generally results in blurred vision, burning sensation in the eyes, tiredness and headache. Anti-glare coating on your glasses helps to reduce this strain by reducing the reflective properties of the lenses. This coating generally comprises of various layers of metal oxide films that are coated on the lens’ surface. Regular lenses normally transmit 90 - 92% of light to the eyes. The remaining 8 - 10% of light is mostly blocked due to the reflections on the lenses. Anti-glare coating minimises this lens reflection and almost 99% of the light enters into the eye leading to a better vision. This coating can also reduce the glare which occurs due to the light striking the back of the lenses.
Anti-glare coating also reduces the strain on your eyes by reducing the convergence of your eyes and by repositioning your eyes to a more comfortable position. The comfortable position reduces the strain placed on the muscles in your eyes as well as the tension experienced by your eyes. Although it is the UV coating which greatly reduces the level of ultra-violet rays entering your eyes, anti-glare coating facilitates this process by reducing the glare on the lenses.
There are various advantages of anti-glare coating which makes it an absolute necessity for any prescription glasses, designer glasses or prescription sunglasses. It is obvious that anti-glare coating improves the amount of light entering your eyes enabling better vision. This is return, takes care of the quality of the lenses which effectively increases the longevity of the pair of glasses. The coating also provides resistance from the dirt, heat, water and scratches. Computer users who spend a lot of time in front of computers are also benefitted by this coating which reduces the glare from the computer screen and thus reducing the chances of eye strain.
One of the major difficulties while driving at night is the glare from the headlights of other cars and streetlights. This glare puts sudden strain on the eyes and causes disruption to your driving, as you cannot focus on the road. The anti-glare coating takes care of this extra light on your eyes, leading to a comfortable viewing.
Overall, this anti-glare coating takes care of your vision and ensures that you do not experience any eye-fatigue. Generally the optical stores which sells prescription glasses online, offer anti-glare coating at no additional cost.
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