120525-N-LE393-020 : 無料・フリー素材/写真
120525-N-LE393-020 / U.S. Naval War College
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | 120525-N-LE393-020 NEWPORT, R.I. (May 24, 2012) Rear Adm. John Christenson, president of the U.S. Naval War College (NWC), listens to a speaker during the Demographic Decline in Asia and the Future of Regional Security conference at the NWC. The conference looked at the effects aging populations will have on economies and regional stability. (U.S. Navy photo by Mass Communication Specialist 2nd Class Eric Dietrich/Released) |
| 撮影日 | 2012-05-25 09:15:35 |
| 撮影者 | U.S. Naval War College |
| タグ | |
| 撮影地 | |
| カメラ | NIKON D300 , NIKON CORPORATION |
| 露出 | 0.005 sec (1/200) |
| 開放F値 | f/2.8 |
| 焦点距離 | 200 mm |