Wheeler New Orleans Harbor 109 : 無料・フリー素材/写真
Wheeler New Orleans Harbor 109 / Team New Orleans, US Army Corps of Engineers
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | One advantage of hopper dredges such as the Wheeler is that it does not have to remain stationary while working. This mobility allows the vessel to work in high traffic areas. (photographer: Ricky Boyett; photograph courtesy of the U.S. Army Corps of Engineers, New Orleans District.) |
| 撮影日 | 2010-01-21 15:45:54 |
| 撮影者 | Team New Orleans, US Army Corps of Engineers |
| タグ | |
| 撮影地 | |
| カメラ | NIKON D200 , NIKON CORPORATION |
| 露出 | 0.003 sec (1/320) |
| 開放F値 | f/10.0 |
| 焦点距離 | 18 mm |