Which lens is designed for close-up work with high magnification?

• A. Telephoto
• B. Wide-angle
• C. Macro
• D. Prime

Answer: (C)

Close-up work with high magnification relies on a lens designed to reproduce subjects at very close distances. A macro lens is built to focus extremely near the subject and deliver high magnification, often up to 1:1, so the image on the sensor can be life-size. This requires a short minimum focusing distance and optics optimized for sharp detail at close range, with a typically flat field to keep edges crisp across the frame. Telephoto lenses are optimized for distant subjects and longer working distances, so they don’t reach the same magnification at close range. Wide-angle lenses are intended for broad scenes and don’t provide the high magnification required for true close-ups. The term prime just means a fixed focal length and doesn’t itself ensure close-up performance, so it doesn’t define why a lens would be best for high-magnification close-ups.