Sorry! This page is not yet available in your preferred language, so we're displaying the original version instead.
Brief history of the telescope
Brief history of the telescope. The star symbols mark refracting telescopes, asterisks stand for speculum reflectors, circles for glass reflectors.
Crédit:ESO/R. Gilmozzi
À propos de l'image
Identification: | 1-newtelhist |
Type: | Graphique |
Date de publication: | 4 février 2010 11:08 |
Taille: | 1836 x 1370 px |
À propos de l'objet
Nom: | European Southern Observatory |
Type: | Unspecified : Technology : Observatory : Telescope |
Catégorie: | ELT Illustrations |