Thursday, 7 May 2015

ISO 感光度是衡量傳統相機,使用底片感光速度標準的國際統一指標,它反映了底片感光時的速度。

 http://digiphoto.techbang.com/posts/3863-digital-photography-concepts-that-must-be-understood-of-the-three-the-right-sense-of-setting-iso-brightness



Monday, 27 April 2015

Pray For Nepal. Photograph by Liam Kelly from Kathmandu, Nepal.

 https://www.facebook.com/liam.kelly.9809/media_set?set=a.10153498938467580&type=1&pnref=story