Compare the Focusing Mechanism of an Eye with That of a Camera

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The Answer is Both the eye and the camera use a clear lens to focus light rays onto an image plane (e.g., the retina of the eye). In a camera, in order to focus light onto the image plane, one has to move the lens farther from the image plane as the object gets closer. The shape of a simple camera lens is fixed; this determines the power of the lens, which correspondingly determines the focal length. In the mammalian eye, in contrast, instead of moving the lens closer to or further from the retina, the eye adjusts the shape of the lens to change its focal length.

Compare the Focusing Mechanism of an Eye with That of a Camera

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Compare the Focusing Mechanism of an Eye with That of a Camera

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Correct Answer:VerifiedShow Answer

Correct Answer:
Verified