Rubies : 無料・フリー素材/写真
Rubies / John-Morgan
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | My son got a crystal growing kit for Christmas. We recently made "rubies." To make them, you leave rocks in a special crystal growing solution for two weeks and the crystals grow. The crystal solution is very toxic apparently (perfect for kids) in that you're not supposed to use the pot you cook the solution in for any other purpose. Anyway, he grew lots of crystals and they turned out to look pretty cool. For the "Science" theme Macro Monday. Details: Handheld, 35mm macro, cropped, contrast, sharpening |
| 撮影日 | 2011-05-08 17:16:39 |
| 撮影者 | John-Morgan , Walnut Creek, CA, USA |
| タグ | |
| 撮影地 | Walnut Creek, California, United States 地図 |
| カメラ | Canon EOS DIGITAL REBEL XT , Canon |
| 露出 | 0.005 sec (1/200) |
| 開放F値 | f/3.5 |
| 焦点距離 | 35 mm |