Nokia details its new Refocus feature: shoot now, focus later, coming also to the Lumia 920

All Nokia Lumia models with PureView camera units will be getting the new Refocus feature, which takes photos with different focus depth in quick succession after you press the shutter key, and lets you adjust the focus later...

Source: http://www.phonearena.com/news/Nokia-details-its-new-Refocus-feature-shoot-now-focus-later-coming-also-to-the-Lumia-920_id48871