Computer vision glasses are made to help alleviate symptoms of Computer Vision Syndrome (CVS). The lenses reduce the amount of focusing that your eyes must do, especially for near tasks, which can cause strained eyes and neck. These lenses also typically correct any nearsightedness, farsightedness or astigmatism you may have.
Specialized lenses create a protective shield that filters blue-violet light and reduces glare. They include UV-protective, hydrophobic and scratch-resistant properties. Occupational bifocal and trifocal lenses are available in different magnifications to address your needs and allow you to see at a range of distances. The position of the intermediate and near vision zones can be customized to your computer usage. These lenses are great for computer screen viewing, but also work well in most environments where the computer is not the only digital device.
Computer Vision Glasses: How They Can Help Your Eyes
Blue-light filtering computer lenses reduce high-energy visible (HEV) light emitted from digital screens, which has been shown to contribute to eye strain and disrupt sleep/wake cycles. These lenses appear clear and provide a barely perceptible tint that blocks up to 20% of the blue-violet light.
Blue Light Glasses are transitioning lenses that automatically darken when exposed to sunlight, providing versatile protection from glare and blue-violet light at any time of day. They are ideal for use with computers, tablets, and smartphones, but they also offer effective coverage for outdoor reading and driving. Photochromic computer lenses are often available with anti-reflective coating, which further enhances comfort and clarity.