Near vision charts should be held about how many inches from the eye?

Near vision charts are typically held 14 to 16 inches from the eye during vision assessments. This distance is optimal for evaluating a person's ability to see objects clearly at a closer range, which is important for tasks such as reading or viewing screens. The 14-16 inch range allows for a comfortable and practical viewing experience for most individuals, as it mimics typical reading distance in everyday scenarios. At this distance, the visual acuity can be assessed effectively, helping to determine any corrective needs for near vision issues. Holding the chart too close or too far may not provide accurate results, which is crucial in vision testing.