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The ELT primary mirror
The 40-metre-class primary mirror of the Extremely Large Telescope will consist of almost 800 hexagonal segments, each 1.4 metres wide, but only 50 mm thick.
Crédit:ESO
À propos de l'image
Identification: | segmented-mirror |
Type: | Dessin |
Date de publication: | 3 décembre 2009 23:18 |
Taille: | 3000 x 2000 px |
À propos de l'objet
Nom: | Extremely Large Telescope |
Type: | Unspecified : Technology : Observatory : Telescope |
Catégorie: | ELT |