By eHow Electronics Editor
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A finderscope is a small, secondary telescope mounted on the main telescope. It helps direct the telescope on the point of the desired object to be observed in the sky. A finderscope, also known as a red dot finder, should be precisely aligned with the main telescope before it is used. This is done with the help of the azimuth and altitude control knobs. Here is how to align the red dot finder with the Sky-Watcher SK804TAEQ Tabletop Telescope.