I own the new Sony A7s mk111 with Full Frame 35mm Exmor™ CMOS sensor for ultra wide dynamic range and high movie quality. 

Unbeatable in low light.
Taking the S series to a whole new level of full-frame movie expression, spectacular new speed combines with supreme sensitivity and ultra-low noise to put previously impossible 4K movie shoots on the menu, with high dynamic range, breathtaking focusing, and extra-strong image stabilisation. Your new creative potential awaits.

A7 used at Glastonbury 2015