Have you ever felt you are experiencing blurry vision, fatigue, severe headache or try eye when you sit in front of your computer and type on those keyboards? If yes, you are having what they call CVS, a.k.a. computer vision syndromes. Caused by intensive and long periods of near sight works, computer vision syndromes include a specific group symptoms that people experience when they work long hours in front of their computers. If not addressed properly, experts say, there is a very high possibility that it will lead to more serious damage to the eyes like cataract or other permanent damages. To free yourself from all those annoying and sometimes even painful symptoms, computer eye glasses should be used.
Compute eye glasses the glasses specially designed to help people work better and more smoothly in front of computers. Because computer screen reading requires an intermediate vision zone that is distinctly different from the corrective vision range of glasses that cure presbyopia or myopia, regular eyeglasses just don't do the tricks for computer reading. Computer eyeglasses, on the other hand, are made with slight powers that bring down the focal length and make the reading more clear and fresh. The usual range of powers of computer eye glasses stretch from +0.25 to +0.75, which is a rational and reasonable powers for intermediate vision.
Mostly, computer eye glasses can be purchased at regular drug stores without any doctors' prescription. That, however, doesn't mean you can just go to any store and buy any pair. Quality assured stores with high commentaries from customers are preferred. Of course, you can always have your computer eyeglasses customized for you so that they fit your personal conditions and particular working environment.
Computer eye glasses are available in a whole bunch of styles with different frames and designs. They can be made super lightweight with materials like titanium and extremely durable with the likes of stainless steel. Also if you like, you can choose rimless glasses frames or semi-rimless ones for your computer glasses to have the minimum weight and maximum fashionable style.
Have ever thought about free eyeglasses or got free ones? If the answer is negative, a piece of good news will perk you up. An optical online store called Firmoo offers free glasses of trendy styles and attractive colors waiting for you. In details, free glasses include free frame, 1.50 single vision lenses and complimentary accessories. The way of getting free glasses is too simple to believe. You only visit their site and you will get the chance to buy you a pair of free glasses. By the way, free eyeglasses are available for first-time customers of firmoo only. One pair per person. Excited about this? Free prices don't mean inferior quality. It is said that lots of glasses wearers have got much benefits from these high quality eyewear. What comes to your mind while getting to know these free eyeglasses?