Canon refreshes the PowerShot G-series with G15
Introduction Canon is consistently among one of the most watched participants of the biennial Photokina imaging and photography fair – a six day event currently underway – hosted in the German city of Cologne.And on Monday, Canon did not disappoint Photokina attendees with the announcement of three new PowerShots, including the S110, SX50 H S, and the G15.The latter replaces the popular and high-end two-year-old PowerShot G12.The 12.1-megapixel G15 makes a number of changes from its 10-megapixel predecessor. On the outside, the most noticeable physical transformation is its scaled-down size: