Effective Magnification Acuity Chart

Good-Lite Co Verified independent store

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The EMAG Chart allows for easy determination of the starting dioptric power needed to read standard size print. The chart is used at 10" (25 cm) with a +4.00 add and gives the doct or or technician an 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. Dimensions: 15.5" x 12" (39.37 cm x 30.48 cm). Show more