下面這張是 Fujifilm X20 ISO 400 f8.0 1/2000s 28mm
http://www.flickr.com/photos/ralfs-foto-bude/8551999708/sizes/o/in/photostream/
下面這張是 Fujifilm X20 ISO 200 f5.6 1/2000s 28mm
http://www.flickr.com/photos/ralfs-foto-bude/8550892791/sizes/o/in/photostream/
怎麼ISO400的就比 200的差別這麼多呢?
大家可以用照片中左上方的招牌,和門板來比較
用原始尺寸的