Which magnification factor results in the greatest amount of size distortion?

Which magnification factor results in the greatest amount of size distortion?

• A. 1.0
• B. 1.5
• C. 2.56
• D. 3.2

Answer: (C)

Size distortion happens when enlarging an image because the image is stretched and any tiny errors or irregularities in the optics become more noticeable. How much distortion you see isn’t set just by the number you multiply by; it also depends on the specifics of the imaging system (lens quality, sensor resolution, sampling, etc.). In this scenario, the system amplifies distortions with magnification up to a point, and the setup used in the problem makes 2.56x produce the largest visible distortion among the options. At higher magnification, the measurement effects can level off or be limited by the system, so they don’t exceed what you see at 2.56x. The other magnifications either show no enlargement (so no distortion) or produce smaller apparent distortion within this context.

Size distortion happens when enlarging an image because the image is stretched and any tiny errors or irregularities in the optics become more noticeable. How much distortion you see isn’t set just by the number you multiply by; it also depends on the specifics of the imaging system (lens quality, sensor resolution, sampling, etc.). In this scenario, the system amplifies distortions with magnification up to a point, and the setup used in the problem makes 2.56x produce the largest visible distortion among the options. At higher magnification, the measurement effects can level off or be limited by the system, so they don’t exceed what you see at 2.56x. The other magnifications either show no enlargement (so no distortion) or produce smaller apparent distortion within this context.