objective lens   (TTS Sound)

The objective_lens has 1 Senses.

• object lens, objective lens, objective, object glass
• 対物レンズ
• the lens or system of lenses in a telescope or microscope that is nearest the object being viewed
• 物体を至近距離で見られるようにする2枚のレンズもしくはレンズのシステム