Sony Xperia 5 II has a really fast camera, cool gaming features

As announced last week, Sony's new flagship smartphone, the Xperia 5 II, is now officially out. 
As is typical of Sony's smartphones, the Xperia 5 II has a strong photography emphasis, with a triple rear camera with three focal lengths: 16/24/70 millimeters. Sony obviously doesn't think megapixels are very important so it never mentions them, instead focusing on what these cameras can do. That includes very fast shooting at 20fps for those sports shots, zooming in, and portrait shots, as we