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Title: How can you increase the magnification of a refracting telescope without decreasing the ... Post by: doit_the_clown on Mar 16, 2017 How can you increase the magnification of a refracting telescope without decreasing the light-gathering power?
A) Decrease both the diameter and the focal length of the objective lens B) Increase the focal length of the eyepiece C) Decrease the focal length of the eyepiece D) Increase the diameter of the eyepiece Title: Re: How can you increase the magnification of a refracting telescope without decreasing the ... Post by: hyponotica on Mar 16, 2017 Content hidden
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