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Terms
for subject
Optics
branch of physics
containing
telescope
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English
Russian
battery commander's OP
telescope
стереотруба
Ritchey-Chretien
telescope
телескоп с системой Ричи-Кретьена
(оптическая схема телескопов-рефлекторов, вариация системы Кассегрена, изобретённая в начале XX столетия
DaredevilS
)
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