How to Calculate Telescope Magnification

Your telescope's magnification is an important parameter for performance, and can be used to help you determine what a given telescope is best suited for. This video contains what you need to know how to calculate your telescope's magnification, and to keep track of changes caused by the addition of accessories like barlows and eyepieces.

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Your telescope's magnification is an important parameter for performance, and can be used to help you determine what a given telescope is best suited for. This video contains what you need to know how to calculate your telescope's magnification, and to keep track of changes caused by the addition of accessories like barlows and eyepieces.