単たん焦しょう点てんMeaningsNo-adjectiveNoun1. monofocal; fixed focal length; single focusKanji used単single焦get burned点pointComposed of単たんsingle; simple; singles (tennis, badminton, etc.); win bet (bet which predicts the winner of a race)Prefix焦しょう点てんfocus; focal point; focus (of attention, a discussion, etc.); point at issue; central pointNoun