Are there special glasses available for computer users? Are there special tints and coatings available to minimize strain?
There are certain tints which can make some individuals more comfortable under fluorescent illumination. Although tints have been touted for computer users they are not as effective as modifying the colors on the screen and its brightness. Anti-reflection coated lenses do not eliminate reflections from the screen but do reduce reflections off the spectacle lenses and make many individuals more comfortable in a variety of visual environments. Spectacles should be individually designed to enable the operator to focus effortlessly on the screen with their normal head position (without having to raise their chin). The lenses also need to enable the operator to see the keyboard and to read copy. Lenses should be minimally restrictive to head movement to avoid occupational diseases which result from lack of movement, repetitive movement, and unnatural postures. How far should a computer user sit from a screen? Operator distance from the monitor will vary with the height of the operator, the
Related Questions
- Are there special glasses available for computer users? Are there special tints and coatings available to minimize strain?
- Whats the difference between the PRIO Vision Tester and other methods of prescribing glasses for computer users?
- Why do I need to wear special glasses to look at a computer or digital screen?
