Canon PowerShot SD450 Digital ELPH
Simon Joinson reviews the Canon PowerShot SD450 for Digital Photography Review and concludes that while the device is small in size it nonetheless comes packed with features to assist you snapping those shots. 'Announced in August 2005, the SD450 (which goes by the name of Digital IXUS 55 in Europe) is the latest in a long line of ultra-compact 'ELPH' or 'IXUS' cameras stretching back to early 2000 (and a lot farther back than that in the film camera world). Essentially a fairly minor upgrade to the popular SD400 (Ixus 50), the SD450 incorporates two UA (Ultra-high Refractive Index Glass Molded (GMo) Aspherical lens) elements which has allowed Canon to produced its smallest cameras yet to feature a 3x zoom.'