#Computer glasses

However, with the way things are currently, we spend more time exposed to our computers, and with more exposure, there would be more strain on our eyes that may lead to other illnesses such as headaches, dry eyes, etc. This brings up the topic of computer glasses. Computer glasses are eyewear specifically designed for viewing computers, tablets, and smartphones. Just like how we have different glasses such as reading or sports glasses, there are different variants of computer glasses. Computer glasses have three variants, which are Single vision, Progressive; and Bifocal and Trifocal glasses. Single vision glasses are the simplest of the bunch and have the same grade throughout the lense, meaning that they work at a fixed distance. Progressive computer glasses are no-line multifocal lenses which means they look the same as the Single vision glasses but can provide clarity through all distances. Finally, we have the Bifocal and Trifocal computer glasses, which have obvious lines of the different graded zones for set distances; this type of lens can be customized to suit computer usage. Read more in our articles including "What are computer glasses and how do they work" and "Dell intros 2015 PC monitors, 5K resolution and curved display in tow".