<nowiki>Telescopio estremamente grande; অতিবৃহৎ দূরবীক্ষণ যন্ত্র; télescope géant; ELT; Extremely Large Telescope; تلسکوپ بسیار بزرگ; 極端巨大望遠鏡; Изузетно велики телескопи; Telescop extrem de mare; 超大型望遠鏡; 極端巨大望遠鏡; Extremely Large Telescope; 极端巨大望远镜; مقراب بالغ الكبر; טלסקופים גדולים במיוחד; Extreem grote telescoop; 極端巨大望遠鏡; extremely large telescope; Надзвичайно великі телескопи; 초대형 망원경; Telescopio extremadamente grande; grandega teleskopo; Extrémně velký dalekohled; izjemno veliki teleskop; Classificazione dei telescopi ottici aventi dimensioni superiori ai 20 metri di diametro; ২০ মিটারের বেশি ব্যাসের উন্মেষবিশিষ্ট আলোকীয় দূরবীক্ষণ যন্ত্রধারী মানমন্দির; télescope de plus de 20 mètres de diamètre; astronomical observatory featuring an optical telescope with an aperture of more than 20 m diameter; teleskopo, kies aperturo estas pli longa ol 20 metroj; Astronomický dalekohled s průměrem zrcadla více než 20 m; astronomski observatorij z optičnim teleskopom z aperturo s premerom več kot 20 m; ELT; ekstremno veliki teleskop; ELT; Extremely large telescope</nowiki>
extremely large telescope
astronomical observatory featuring an optical telescope with an aperture of more than 20 m diameter
This category is intended for images of extremely large telescopes (ELTs) in general. Images of specific ELTs (such as the European Extremely Large Telescope (E-ELT)) should be placed into their respective subcategories.
Subcategories
This category has the following 4 subcategories, out of 4 total.
