150514-N-PO203-085 : 無料・フリー素材/写真
150514-N-PO203-085 / Office of Naval Research
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Thomas Hicks, deputy under secretary of the Navy, along with Gen. Joseph Dunford, Commandant of the Marine Corps, talk to Navy scientists from the Naval Research Laboratory (NRL) about the NRL-developed Close-In Covert Autonomous Disposable Aircraft (CICADA) Mark III unmanned aerial vehicle (UAV) during the first-ever Department of Defense Lab Day. Held in the courtyard of the Pentagon, Lab Day showcases technological innovations from defense laboratories and engineering centers across the country. (U.S. Navy photo by John F. Williams/Released) |
| 撮影日 | 2015-05-14 08:40:08 |
| 撮影者 | Office of Naval Research , Arlington, United States |
| タグ | |
| 撮影地 | Arlington, Virginia, United States 地図 |
| カメラ | NIKON D4S , NIKON CORPORATION |
| 露出 | 0.025 sec (1/40) |
| 開放F値 | f/3.5 |
| 焦点距離 | 24 mm |