Netvouz / roger29950 / tag / apo http://netvouz.com/roger29950/tag/apo?feed=rss roger29950's bookmarks tagged "apo" on Netvouz Sigma APO Teleconverter 1.4x EX DG for Canon Mount Lenses http://wideanglelensforcanon.iim.bz/sigma-apo-teleconverter-1-4x-ex-dg-for-canon-mount-lenses/ Wide Angle Lens for Canon roger29950 Fri, 28 Jan 2011 02:14:24 GMT