30 Mar 2013

显微镜下的世界

显微镜一直是热爱科学和观察的人之间的话题。最有趣的行为莫过于:当一个人用显微镜发现了新奇的东西时,就会和身边的人轮流使用镜筒。做义工时认识了研究生 Nic,我毛遂自荐要为显微镜写 operation manual,其实醉翁之意在摄影。哈哈,陆续有来。

p/s:为了方便想象,第一张图的种子部位约为一根头发的粗细。

Hair on the seed urn of Aristida sp. at 161X macnification
Hair and sand grain on the seed awn of Aristida sp. at 161X magnification. 2013. Leica DFC450. Focus stacking.

Flower head of Achyranthes aspera at 8.95X magnification
Flower head of Achyranthes aspera at 8.95X magnification. 2013.

Star hairs on the underside of Hibiscus sturtii leaf at 139X magnification
Star hairs on the underside of Hibiscus sturtii leaf at 139X magnification. 2013.

Spikelet
Spikelet of a grass, species and magnification not noted. 2013.

Flowers of Cassinia quinquefaia at 13.2X magnification
Flowers of Cassinia quinquefaia at 13.2X magnification. 2013.

Seed hair of Vernonia cinerea at 99.3X magnification
Seed hair of Vernonia cinerea at 99.3X magnification. 2013.

4 comments:

  1. 如何拍摄出来的呢?
    就用相机对着显微镜?

    ReplyDelete
    Replies
    1. 像你那样说的那样也行。不过正式的方法是在显微镜上加一个模组(module),就是一个相机零件。

      http://www.leica-microsystems.com/typo3temp/pics/M165C_13_6b7d597e88.jpg

      这个图画上面凸出来的棱形东西就是相机(没有自己的镜头的,只是用来感光)。

      Delete
  2. 好神奇哦!我也想试看
    那module 会贵吗?

    sydsense.blogspot.com

    ReplyDelete
    Replies
    1. 哈哈,非常非常贵,不是常人买的,我是幸运“借用”实验室的。

      Delete