Physics, 05.05.2020 16:34 shariaharper
A camera has a single converging lens with a fixed focal length f. (a) How far should the lens be from the film (or in a present-day digital camera, the CCD chip) in order to focus an object that is infinitely far away (namely the incoming light rays are parallel with the principal axis of the system). (b) How far should the lens be from the film to focus an object at a distance of 2f in front of the lens
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A camera has a single converging lens with a fixed focal length f. (a) How far should the lens be fr...
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