Electric Meter Monitoring Energy Use : 無料・フリー素材/写真
Electric Meter Monitoring Energy Use / artisanalpv
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | The humble electric meter, so simple yet so important to our lives, measures our energy consumption. The easiest and best way to help wean our way off fossil fuels is to save energy, use less electricity. Our images are released under creative commons, if you use them we would very much appreciate a link back to our site - www.artisanalpv.com |
| 撮影日 | 2009-10-27 11:31:31 |
| 撮影者 | artisanalpv |
| タグ | |
| 撮影地 | |
| カメラ | Canon EOS DIGITAL REBEL XSi , Canon |
| 露出 | 0.001 sec (1/800) |
| 開放F値 | f/4.0 |
| 焦点距離 | 25 mm |