jiaifer

Activité solaire sur 3 jours

By jiaifer, July 19, 2018 in Solar Astronomy

Amélioration PST

By jiaifer, December 22, 2009 in Practical astronomy

Bino Baader Mark V

By jiaifer, July 20, 2017 in Practical astronomy

Contre poids

By jiaifer, September 22, 2003 in Practical astronomy

coronographe Baader

By jiaifer, September 11, 2004 in Practical astronomy

double et triple inscription

By jiaifer, February 2, 2006 in Practical astronomy

Essais du Quark Daystar Combo

• 1
• 2

By jiaifer, November 10, 2015 in Practical astronomy

Globe et protus en HA

By jiaifer, November 4, 2003 in Astrophotography

hélioscope modifié Ha

By jiaifer, March 16, 2015 in Practical astronomy

Herschel et BF Coronado

By jiaifer, September 8, 2013 in Practical astronomy

Kit goto pour EQ6

By jiaifer, December 11, 2004 in Practical astronomy

lunette SYW

By jiaifer, April 26, 2013 in Practical astronomy

Magazine dédié au Soleil

By jiaifer, December 22, 2009 in Practical astronomy

Matériel Lunt et Day Star

By jiaifer, December 30, 2008 in Practical astronomy

Matériel Meade

By jiaifer, June 12, 2002 in General Astronomy

Maxscope40 mm

By jiaifer, September 26, 2003 in Practical astronomy

Monture EQ5 et EQ6

By jiaifer, July 20, 2002 in Practical astronomy

Monture équatoriale

By jiaifer, September 6, 2001 in Practical astronomy

Monture LXD 55

By jiaifer, July 12, 2002 in Practical astronomy

monture LXD 55

By jiaifer, July 11, 2002 in General Astronomy

Non mais !!!!!!!!!

By jiaifer, October 25, 2003 in Astrophotography

Nouveau quark Combo Calcium H

By jiaifer, October 26, 2015 in Practical astronomy

Nouveau Solarmax III Coronado

By jiaifer, August 8, 2017 in Practical astronomy

Nouveauté DayStar

By jiaifer, April 10, 2015 in Practical astronomy

oculaire d'observation solaire pour groupe

By jiaifer, January 14, 2016 in Practical astronomy