狭きょう視し野や

noun, noun which may take the genitive case particle 'no'

narrow field of view; small-field

Technical term used in optics, photography, and imaging to describe a limited viewing angle or small coverage area. Rare in everyday language.

• このカメラは狭きょう視し野やレンズを搭とう載さいしている。

  This camera is equipped with a narrow-field lens.

• 狭きょう視し野やの望ぼう遠えん鏡きょうで惑わく星せいを観かん測そくした。

  We observed the planet with a narrow-field telescope.