Im Dong-Hyun
Im Dong-hyun Hangul 임동현 Hanja 林東賢 Revised Romanization Im Dong-hyeon McCune–Reischauer Im Tonghyŏn Im Dong-Hyun (Korean: 임동현; (born 12 May 1986) is a South Korean archer. He competes for the South Korean national team and is a former world number one. He has 20/200 vision in his left eye and 20/100 vision in his right eye, meaning he needs to be 10 times closer to see objects clearly, with his left eye, compared to someone with perfect vision.