Lens Distortion [verified] -

Distortion is a result of the physical design of the lens. To capture a wide field of view or provide high magnification, light rays are manipulated through multiple lens elements. This process often results in inconsistent magnification across the field of view, typically becoming more pronounced at the edges of the frame.

Decentering distortion can occur if the internal lens elements are not perfectly aligned along the optical axis. Primary Types of Lens Distortion lens distortion

While even professional-grade lenses may have subtle distortion, it is most common in low-cost or highly versatile zoom lenses. Distortion is a result of the physical design of the lens

Lens distortion is a frequent optical phenomenon in photography and computer vision where straight lines in a scene appear curved in the resulting image. Unlike other aberrations such as chromatic aberration or blur, distortion primarily affects the geometric structure and shape of objects rather than their sharpness. What Causes Lens Distortion? Decentering distortion can occur if the internal lens

Short focal lengths (wide-angle lenses) are more prone to barrel distortion, while long focal lengths (telephoto lenses) often exhibit pincushion distortion.

Understanding Lens Distortion: Causes, Types, and Practical Solutions