Low vision aids training Technological innovation is also happening in the field of optics. Sophisticated optical telescopes and microscopes are available now for visually impaired persons. These will merge or be replaced by electronic computer systems that digitally enhance and verbally describe scenes. Mobility specialists train students to use optical aids. Like navigational travel aids, these devices are evolving technologically at a rapid pace.
Vision is enhanced where there is adjusted illumination, and where contrast is high.
Mobility instructors can be environmental consultants for students and families. This interpretation of a student's damaged vision system must be presented in layman's language to the student, parents, care givers, and teachers. Often during elementary school, blind children come to the realization that they are different from their sighted peers. Some children have difficulty accepting this. A referral is usually made to appropriate psychological professionals.