Reading glasses, or "readers," are non-prescription lenses designed to improve near vision for tasks like reading, sewing, or using a smartphone. They primarily address , a natural, age-related condition where the eye's lens loses flexibility, making it difficult to focus on close objects. This typically begins around age 40 and progresses into the late 60s. Common Signs You Need Readers
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
Blurry vision when reading small print or using screens up close. READING GLASSES