%EC%8A%A4%EC%9B%A8%EB%94%94%EC%8B%9C24%EB%A7%88%EC%82%AC%EC%A7%80%E2%9C%97%20%E3%80%90optop1.%EF%BD%83%CE%98%EF%BD%8D%E3%80%91%E3%80%92%EC%8A%A4%EC%9B%A8%EB%94%94%EC%8B%9C24%EA%B1%B4%EB%A7%88%E2%9C%B7%EC%8A%A4%EC%9B%A8%EB%94%94%EC%8B%9C24%EB%B0%94%EB%A1%9C%EA%B0%80%EA%B8%B0%E2%9C%B1%EC%8A%A4%EC%9B%A8%EB%94%94%EC%8B%9C24%ED%8A%B8%EC%9C%84%ED%84%B0%20%EC%8A%A4%EC%9B%A8%EB%94%94%EC%8B%9C24%EC%A3%BC%EC%86%8C%20%EC%8A%A4%EC%9B%A8%EB%94%94%EC%8B%9C24%EB%A3%B8%EC%8B%B8%EB%A1%B1