Glad you have found some help Sylvia. I know you don't have macular disease but I did think you might be interested in these low vision aids. Hope the link works ...
http://www.macularsociety.org/Resou...nts/PDF/How We Help/accss Low vision aids.pdf
http://www.macularsociety.org/Resou...nts/PDF/How We Help/accss Low vision aids.pdf