The magnifier enlarges images and text on the entire screen.
Depending on the optical setup, lenses can act as magnifiers, lenses can introduce blur, and lenses can correct blur.
Magnifying bars, book supports, tape-players, slides, slideviewers and electronic magnifiers are available for those needing special accommodations.
Jozef is almost blind and needs to use a magnifier.
However, hand-held, stand and spectacle-mounted magnifiers are generally considered to be easier to use, more widely available, more accessible and more cost effective.
A personal reader and electronic magnifier are available for public use with training on the equipment provided.
