About Sony FX30 Sony's acclaimed image sensor technology in a new back-illuminated 26.1 megapixels APS-C Exmor R CMOS sensor (Super 35 format) achieves high sensitivity, low noise, and wide dynamic latitude. 6K oversampling compresses a vast amount of information into 4K (QFHD: 3840 x 2160) output, delivering 4K movies with overwhelming resolution. Capture the scene in cinematic 4K resolution with the expressive depth of field, stunning bokeh, and cinematic freedom of an APS-C size sensor. The image sensor maximizes light collection efficiency so that clear, usable images can be captured in dim light. Standard ISO sensitivity is 100 to 32000, and latitude is an impressively wide 14+ stops