Etech05: Dale : 無料・フリー素材/写真
Etech05: Dale / etech
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Dale Dougherty, the publisher of the O'Reilly Network and Director of O'Reilly Research, draws the name of the lucky winner of a Mac mini after Chris Anderson's presentation, The Economics of the Long Tail on Thursday.This photograph was taken during the 2005 O'Reilly Emerging Technology Conference in San Diego, California at the Westin Horton Plaza Hotel. |
| 撮影日 | 2005-03-17 10:34:17 |
| 撮影者 | etech , Portland, USA |
| タグ | |
| 撮影地 | |
| カメラ | Canon EOS 20D , Canon |
| 露出 | 0.02 sec (1/50) |
| 開放F値 | f/2.8 |
| 焦点距離 | 108 mm |