The GRAFT put to work : 無料・フリー素材/写真
The GRAFT put to work / Phil Gradwell
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | I modified my Philips Lumiring so it runs at double the power. The standlight obviously doesn't last as long but it's just long enough. I don't think it would do for a town bike but it's fine for bigger distances with time to charge and less waiting at lights. |
| 撮影日 | 2014-12-13 15:01:41 |
| 撮影者 | Phil Gradwell , Culcheth, England |
| 撮影地 | |
| カメラ | Canon EOS 40D , Canon |
| 露出 | 0.017 sec (1/60) |
| 開放F値 | f/3.5 |
| 焦点距離 | 50 mm |