Global Marketing Associates (GMA) Markets the Following Low Vision Products in Selected Markets Worldwide.
GMA markets Vision Technology's CCTV products in all markets but the United States.
Large Display Talking Scientific Calculators
The only large display calculator that allows people with low vision to perform scientific, statistical and trigonometric calculations, plus the only large display scientific calculator with speech output.
Ultra Portable Camera
Compact, lightweight, and battery operated low vision camera for distance or near viewing tasks like reading, hobbies, crafts or games.
Monoculars for Low Vision
Walters Low Vision Optics has been a world leader in Monoculars for over 50 years.