Etech05: Joe and Chris : 無料・フリー素材/写真
Etech05: Joe and Chris / etech
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | Joe Kraus, founder and CEO of JotSpot, hosts a conversation with Chris Anderson after his 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 10:25:16 |
| 撮影者 | etech , Portland, USA |
| タグ | |
| 撮影地 | |
| カメラ | Canon EOS 20D , Canon |
| 露出 | 0.004 sec (1/250) |
| 開放F値 | f/2.8 |
| 焦点距離 | 145 mm |