The innovative patented design enables the EM31 Pro to have three modes. In addition to the German equatorial and side-mounted altazimuth modes, a top altazimuth mode is added. This mode is particularly convenient for visual use with binocular telescopes.
GEM mode
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Alt/Az
Top-mounted mode
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Alt/Az
Side-mounted mode
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The installation method of the top mounting bracket is similar to clamping one end of a machine tool workpiece and having a top-notch structure at the other end, which can maintain good structural rigidity while being easy to install.