Visual Perception: Defining the Limits of Human Sight
Scientifically Reviewed · Dr. Marwa Abd-Alazim · October 23, 2026
Review Criteria & Clinical Standards
This content undergoes rigorous scientific peer-review and medical editorial standards at Arab Psychology Network to ensure clinical accuracy, validity, and compliance with evidence-based guidelines from leading psychological and healthcare authorities (APA / WHO).
is considered the binary opposite to the near point, where the far point is the farthest point at which an object image can actually be seen clearly under what are classed as typically relaxed conditions.