Tag: image quality

January 10, 2026 / Mohammed looti

OPTICAL DEFECT

Introduction to Optical Defects Optical defects represent fundamental challenges within the field of optics, defining any measurable form of optical aberration or distortion that significantly compromises the quality and fidelity of an image produced by a lens or mirror system. These imperfections arise because no real-world lens system can perfectly adhere to the idealized geometric […]

October 10, 2025 / Mohammed looti

ABERRATION

Cognitive Aberration and Deviation The Core Definition of Aberration in Psychology Aberration, when applied within the context of psychological science, refers fundamentally to a significant deviation or departure from what is considered typical, normative, or expected in mental processes, emotional response, or observable behavior. It is important to understand that this term is descriptive rather […]