Why must a camera lens be moved farther from the sensor or film to focus on a closer object?
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Focusing is the method of placing the lens in the correct position relative to the sensor or film for the sharpest image. For the object closure to the lens, the image distance is greater than the focal length.
Textbook: Physics: Principles with Applications
Author: Douglas C. Giancoli
Physics: Principles with Applications was written by and is associated to the ISBN: 9780130606204. The full step-by-step solution to problem: 3Q from chapter: 25 was answered by , our top Physics solution expert on 03/03/17, 03:53PM. The answer to “Why must a camera lens be moved farther from the sensor or film to focus on a closer object?” is broken down into a number of easy to follow steps, and 19 words. This full solution covers the following key subjects: Camera, closer, farther, Film, Focus. This expansive textbook survival guide covers 35 chapters, and 3914 solutions. Since the solution to 3Q from 25 chapter was answered, more than 322 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Physics: Principles with Applications, edition: 6.