Last Updated：2025/11/21

An optical system in which prisms and/or mirrors are used to reduce the overall physical length of the system.

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folded optics

Source Word

folded optics

An optical system in which prisms and/or mirrors are used to reduce the overall physical length of the system.

Japanese Meaning

プリズムや鏡などを用いて、装置全体の物理的な長さを短縮するために折りたたみ構造が取り入れられた光学システム

The compact binoculars rely on folded optics to keep the body short while maintaining a long focal length.

その小型双眼鏡は、プリズムを用いて光路を折り曲げる光学系により、長い焦点距離を保ちながら本体を短くしています。

Sense（1）

An optical system in which prisms and/or mirrors are used to reduce the overall physical length of the system.