UBVRI Filter×オプトロンサイエンス - メーカー・企業と製品の一覧

Astronomy uses UBVRI filters.

Two types: Johnson/Bessel and Kron/Cousins.

■Andover provides UBVRI filters as standard products. ■These filters are used to remove light emitted from celestial bodies or to measure specific bands. ■Johnson/Bessel: Photomultiplier tube ■Kron/Cousins: Silicon CCD

• 企業：オプトロンサイエンス
• 価格：Other

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