Description: 광학 망원경은 가시광선(광학)으로 천체를 관측하고 연구하는 데 사용되는 장치입니다. 광학 망원경은 거울(반사 망원경) 및/또는 렌즈(굴절 망원경)를 사용하여 빛을 모으고 초점을 맞춥니다. 망원경은 원래 지구상에서 멀리있는 물체를 관찰하기 위해 개발되었지만, 곧 천체 관측에 활용되었습니다. 망원경의 크기는 지름 몇 센티미터부터 지름 10미터가 넘는 것까지 다양합니다.

Related Terms:

• 전자기복사
• Reflecting Telescope
• Refracting Telescope
• Telescope
• Visible Spectrum
• 렌즈
• Mirror

Term and definition status: The original definition of this term in English have been approved by a research astronomer and a teacher
The translation of this term and its definition is still awaiting approval

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