並前往https://www.opticalhuseum.me/%E8%A7%A3%E9%AB%94%E5%BD%A5%E5%B7%9E%E9%96%93-%E3%80%8C%E8%A7%A3%E9%AB%94%E5%BD%A5%E5%B7%9E%E9%96%93ptt%E3%80%8D%E6%83%85%E5%A0%B1%E8%B3%87%E8%A8%8A%E6%95%B4%E7%90%86/