Sigma Introduces the
Sigma Introduces the sd Quattro and sd Quattro H Mirrorless Cameras and the EF-630 Flash; More Info at B&H Photo Video
23. Februar 2016 18:11 ET | B&H Photo Video
NEW YORK, NY--(Marketwired - February 23, 2016) -  B&H Photo would like to share the announcement of the Sigma sd Quattro and sd Quattro H mirrorless digital cameras. They are set apart by...