– As the magnification of the image depends on the focal length, the size of the image is different for different colors. This defect is called …..
A. Lateral chromatic aberration
B. Coma
C. Astigmatism
D. None of these
Answer:A
– As the magnification of the image depends on the focal length, the size of the image is different for different colors. This defect is called …..
A. Lateral chromatic aberration B. Coma C. Astigmatism D. None of these