Do your eyes feel dry and irritated after spending long hours in front of your computer? Then, it might be time for you to learn more about computer glasses and their benefits and functions for your eyes and your health in general.
What are Computer Eyeglasses?
Many people wear glasses with the purpose of correcting or fixing a certain vision problem. However, not all glasses are suitable for all types of situations.
Computer eyeglasses are different from regular glasses since these are especially meant to help cut back the eye strain that occurs as a result of computer work.
An average person works for about 8 hours in front of the computer. The long hours can make you more susceptible to different vision-related concerns. Unfortunately, many people have already been too used to the fact that their eyes feel irritated and tired at the end of every workday.
Computer glasses feature an anti-reflective coating that lessens the glare bouncing off the screen and the light that the device emits. The color tinting on the glass is another function that helps boost the contrast of the screen to make it less harsh on the eyes.
Different Types of Lenses for Computer Eyeglasses
Many computers are at a distance of 20 to 26 inches from the eyes of the user and it is considered as the intermediate zone. But, similar to regular glasses, not all eyes are similar in every zone.
The following are the different lenses used in computer eyeglasses:
Occupational trifocal and bifocal lenses
They provide a higher zone for near and intermediate vision rather than the regular trifocal and bifocal lenses. You can customize the position of near and intermediate vision zones to your specific computer requirements.
Occupational progressive lenses
They are multifocal lenses that can correct distance, intermediate, and near vision. The lenses offer a more comfortable vision when using the computer although they shouldn’t be used for longer distance tasks.
Single vision computer eyeglasses
They help lessen the risks of eye strain, bad posture, and blurred vision. These single vision lenses are great for computer users of all ages.
Why Wear Computer Glasses?
The last thing you want is to suffer from blurred vision, eyestrain, and constant headaches related to computer use. An increased contrast, glare reduction, and the ability to look at the screen for extended periods of time are the primary benefits associated with using computer eyeglasses.
When in the workplace, there are times when you might feel it necessary to look over your glasses or peak closer to your computer just so you can read or see the screen better. However, everyone knows that this doesn’t help at all. Computer eyeglasses can promote clearer vision to reduce the need to strain your neck and back.
Are You the Perfect Candidate?
Remember that not all people need computer glasses. If ever you don’t really experience any constant eye strain or if you don’t have any vision issues while using the computer, there might be no need for you to wear these special types of glasses. But, if you always experience eye strain, you might need computer eyeglasses soon.