Please read description carefully.
Do not base your order on the picture presented.
The EMAG Chart allows for easy determination of the starting dioptric power needed to read standard size print.
The chart is used at 10" (25cm) with a +4.00 add and gives the doctor or technician a uncomplicated approach for incorporating low vision in their practice.
Acuity lines range from 20/400 to newspaper size print.
The chart comes with instructions and has an attached measuring cord that ensures proper testing distance.
Charts measures 15.5" x 12" (39.37cm x 30.48)
Medex SKU: GL-777500