The most comfortable distance at which one can read with a normal eye is:

The correct answer is 25 CM.It must be HELD at 25 cm from the eyes to see the object comfortably and clearly.The minimal DISTANCE at which OBJECTS can be seen most clearly without pressure is referred to as the least distance from a distinct vision or NEAR the point of the eye.The human eye can clearly see things between 25 cm and infinity.In optometry, the shortest distance between a distinct vision (LDDV) or a reference seeing distance (RSD) is the nearest one with a "natural" vision (20/20vision) that can comfortably look at anything.In other words, LDDV is the minimum safe distance between the naked eye and the visible object.