PF-L Assist
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HOW TO USE
About PF-L Assist App
The PF�L Assist app helps you to align a Vixen equatorial mount (incl. POLARIE and POLARIE U star
trackers) to the north celestial pole or south celestial pole by making the R.A. axis of the equatorial mount
parallel to earth’s rotational axis.
The app displays the current night sky which can be seen in your location and it will guide you to match
the orientation of the constellations on the reticle in the polar alignment scope with the constellations in the
real sky when you set up the equatorial mount. You can easily locate the constellations necessary for polar
alignment if they are hidden by trees or building, or when the night sky is affected by city lights, or when you
set up your telescope at dusk.
The free download PF-L Assist app is available for iPhone,
Android and Kindle fire.
For details of the app, visit out web site at:
https: //www.vixen.co.jp
