Find the Perfect Reading Glasses Strength for You | Readers.com®
Reading glasses strength is measured in , usually ranging from +1.00positive 1.00 +4.00positive 4.00 +0.25positive 0.25 increments. Higher numbers indicate stronger magnification. READING GLASSES
Eye strain, fatigue, or headaches after short periods of near work. Needing brighter lighting to read clearly. Understanding Strength (Diopters) Find the Perfect Reading Glasses Strength for You | Readers