Aligning the Finder
Accurate alignment of the finder makes it easy to find objects with the telescope, especially celestial objects. To make aligning the finder as easy as possible, this procedure should be done in the daytime when it is easy to find and identify objects. The finderscope has a
1Choose a target that is in excess of one mile away. This eliminates any possible parallax effect between the telescope and finder.
2Release the R.A. and DEC clamps and point the telescope at your target.
3Center your target in the main optics of the telescope. You may have to move the telescope slightly to center it.
4Adjust the screw on the finder bracket that is on the right (when looking through the finder) until the cross hairs are centered horizontally on the target seen through the telescope.
5Adjust the screw on the top of the finder bracket until the cross hairs are centered vertically on the target seen through the telescope.
Image orientation through the finder is inverted (i.e., upside down and back- wards
28 • Telescope Basic
