Practical astronomy

Discussions dedicated to exchanges on the practice of astronomy.

48675 topics in this forum

  1. double occulaire

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    • 10 replies
  2. ST4 et ST6

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  3. Swiss Astro-Tech 2002

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  4. Jumelles questions d'optique

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  5. diffraction

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  6. Petit compte rendu

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  7. achromatique 80mm

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  8. TETE BINOCULAIRE

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  9. Les marginaux

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  10. AStronomie Magazine

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  11. Test du Nexstar 8 GPS

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  12. achromatique très ouvert

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  13. la philips vesta pro

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  14. bidouiller des jumelles

    • 11 replies