light-field technology 光場技術

Lytro meeting suggests Apple looking beyond conventional photography: Digital Photography Review
http://www.dpreview.com/news/2012/1/24/Lytro_Apple_discussion?comment=3751359424
先拍照後對焦！ Lytro相機上市 | 國際萬象 | 全球觀察 | 聯合新聞網
http://udn.com/NEWS/WORLD/WOR4/6936838.shtml