170619-N-PO203-137 : 無料・フリー素材/写真
170619-N-PO203-137 / 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 | Eric Gallo with Creative MicroSystems Corp. watches as Chief Quartermaster Efrain Torres types a message during a demonstration of the Office of Naval Research (ONR) TechSolutions-sponsored Flashing Light to Text Converter (FLTC) aboard the guided-missile cruiser USS Monterey (CG 61). Using the ship's existing signal lamp outfitted with a camera and liquid crystal shutter, the FLTC both sends and receives optical lamp communications via an intuitive chat session on a tablet computer. (U.S. Navy photo by John F. Williams/Released) |
| 撮影日 | 2017-06-19 10:01:15 |
| 撮影者 | Office of Naval Research , Arlington, United States |
| タグ | |
| 撮影地 | Fleet, Virginia, United States 地図 |
| カメラ | NIKON D4S , NIKON CORPORATION |
| 露出 | 0.002 sec (1/640) |
| 開放F値 | f/8.0 |
| 焦点距離 | 28 mm |