Netvouz / akhater / tag / priority http://www.netvouz.com/akhater/tag/priority?feed=rss akhater's bookmarks tagged "priority" on Netvouz How to calculate very long exposures http://www.adidap.com/2006/10/25/how-to-calculate-very-long-exposures/ Guide on how to calculate exposure times exceeding 30seconds akhater Wed, 25 Oct 2006 09:11:18 GMT