ReplaceALens offers lenses specifically made for computer use to provide comfortable vision and to prevent the harmful effects of blue light, emitted from most digital devices. Single vision computer lenses are optimized only for looking at the computer, while lined bifocals and our no-line computer lenses allow for computer viewing at the top of the lens and reading at the bottom.
Some lenses INCLUDE Blue Light Blocking inside the lens. Others require a Blue-Blocking Anti-Glare Coating to be added to achieve blue light protection. *Select your computer lens to view whether there is internal protection under 'Product Features.'