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ORION TELESCOPES & BINOCULARS 9823 Addendum

ORION TELESCOPES & BINOCULARS 9823 Addendum

Collimation of maksutov cassegrain telescopes

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Collimation of Orion Maksutov-
Francais
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Cliquez ensuite sur le lien du manuel
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Klicken Sie anschließend auf der Seite mit
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chenden Produkthandbuches.
Español
Para ver el manual completo, visite Orion-
Telescopes.eu y escriba el número de artí-
culo del producto en la barra de búsqueda.
A continuación, haga clic en el enlace al
manual del producto de la página de detalle
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Italiano
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ADDENDUM
Cassegrain Telescopes
A N E M P L O Y E E - O W N E D C O M P A N Y
Copyright © 2020 Orion Telescopes & Binoculars. All Rights Reserved. No part of this product
instruction or any of its contents may be reproduced, copied, modified or adapted, without the
(#9823 shown)
Corporate Offices: 89 Hangar Way, Watsonville CA 95076 - USA
Toll Free USA & Canada: (800) 447-1001
International: +1(831) 763-7000
Customer Support: support@telescope.com
prior written consent of Orion Telescopes & Binoculars.
IN 183 Rev C 03/19

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Summary of Contents for ORION TELESCOPES & BINOCULARS 9823

  • Page 1 Español ➊ Para ver el manual completo, visite Orion- Telescopes.eu y escriba el número de artí- (#9823 shown) culo del producto en la barra de búsqueda. ➋ A continuación, haga clic en el enlace al manual del producto de la página de detalle del producto.
  • Page 2 Collimation is the alignment of a telescope’s optics with its mechanical axis. Your Maksutov-Casegrain’s optics were colli- mated at the factory and should generally not need adjustment unless the telescope has been handled roughly. This manual describes how to test the collimation of your telescope and pro- vides step by step instructions for proper alignment should that be needed.
  • Page 3 Locate the large screw that is 180° opposite the first screw Secondary Secondary mirror Secondary Reflection of and turn it counterclockwise no more than 1/4 turn. reflection of mirror Reflection of your eye in inside Front of your eye in secondary of tube telescope...
  • Page 4 eyepiece will aid greatly in keeping your eye centered and is has reduced in size, continue strongly recommended. adjusting the same pair of collimation screws in the same If your telescope is out of collimation, the view will resemble manner – tightening the large Figure 3a;...