Sigma SD15とは 意味・読み方・使い方

The Sigma SD15 is an updated version of Sigma SD14 DSLR produced by the Sigma Corporation of Japan and featuring the improved TRUE II image processing engine, but with the same image sensor as its predecessor. As such, the SD15 features the 14.7MP Foveon X3 sensor. After having showcased the camera in Photokina 2008 and officially introduced during PMA 2010, it finally began shipping on June 2010. It is Sigma's fourth DSLR since the SD9 from 2002.