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    Table:  C8 Telescope Specifications for Available Eyepieces
    Primary diameter = 8 inches = 20.32 cm
    Primary effective focal length = 80 inches = 2.032 m
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    focal length  magnification     approximate
        (mm)          (X)          fields of view
                                  (arcminutes = ')
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         40            50               40
         25            80               30
         18           111               20
         12.5         160               14
          9           222               10
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1. Celestron C8 telescope info.
2. File: Telescope file: c8_telescope_mag_fov_table.html.

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