a7RII-The Best Mirrorless Camera
a7RII 42MP full-frame BSI-CMOS sensor
Sony a7rii is the leading sensor manufacturer so it’s no surprise they’re first out of the gates with a full-frame BSI-CMOS sensor. By putting the circuitry behind the photo sensors, light capturing area goes up, which should decrease noise levels in low light. The camera’s hybrid AF system puts 399 phase detect points on the sensor, offering more coverage than in any competing full-frame camera.
New shutter mechanism
Sony has totally redesigned the a7R II’s shutter, which promises to reduce vibration (which was an issue on the a7R) by 50%. The addition of an electronic first curtain completely eliminates vibration while also allowing for silent shooting.
Sony has given the a7RII a facelift similar to that of the a7 II. The grip is more substantial, the lens mount is stiffer, and there’s now a lock on the mode dial. The body remains weather-sealed and made of magnesium alloy.
XGA OLED viewfinder
In addition to a 3″ tilting LCD the sony a7R II also has a huge XGA OLED viewfinder with an upgraded magnification of 0.78X.