Posted on 8th Jun 2012 @ 10:57 PM
Here at www.sunglassesindia.com there are varieties of computer glasses available for those who spend hours before computer monitors. These glasses should be worn while sitting in front of your computer. Computer lenses have fine layers of tint which makes it perfect for viewing monitors, minus the stress on your eyes. These eyeglass computer glasses are different from the usual reading specs. They are specially designed to fit perfectly over the wearer’s eyes. You might already be wearing specs or using contact lenses, but these may not be well suited for optimizing eyesight while working on a computer.
Computer glasses are prescribed to cure the onset of computer vision syndrome. It is common to those who spend hours before computers. This is indeed very alarming because our eyes behave differently to printed texts than it does on words on computer screens. Hence long hours over computers cause headaches, neck ache, back ache, dryness in the eyes and blurred vision. If you wear specs while working on computers you may have caught yourself leaning forward and reading through the lower half of the specs to adjust with vision problems. However, this habit in turn results in back and shoulder ache too.
Some symptoms of presbyopia resemble symptoms of computer vision syndrome. Presbyopia is the eye’s inability to adjust its focus to view nearer objects. Both computer vision syndrome and presbyopia calls for optometrist’s attention and may require one to purchase computer glasses to keep such symptoms at bay. These problems get worse with age hence quick attention and correction is needed to deter the effects.
Computer glasses are different from eyeglasses or reading glasses. Eyeglasses are worn to correct distant vision and reading glasses are worn to correct near vision. While using computers, the user is 20 to 26 inches away from the monitors. This distance is termed as intermediate vision zone. As you might have guessed it is further away from the “near” vision but not as far to be called “distant” vision. Hence with glasses designed with special computer lenses have to be accommodated with features that are capable of answering this problem.
Computer monitors are tilted further away and this makes it uncomfortable for reading. Such problems are left behind with eyeglass computer lenses that help you focus at the monitor, without any additional strain on your eyes. This prevents you to move your head in uncomfortable positions in order to see the texts on computer screen better. As an added bonus, with comfortable vision, you have more chance of accomplishing productive work.