副鏡

Reading

Kana: ふくきょう

Romaji: fukukyō

Definition

noun

1

secondary mirror (in a reflecting telescope)

Kanji

副

Reading: フク

Meanings: vice-, assistant, aide, duplicate, copy

鏡

Readings: キョウ、 ケイ、 かがみ

Meanings: mirror, speculum, barrel-head, round rice-cake offering