Sony introduced its new Action Cam, the FDR-X300R, last week at IFA 2016. Back then, though, the company only shared details about pricing and availability for Europe. But now we know when it will come to the US. As a refresher, compared to the previous generation, the main highlight of this shooter is the addition of optical image stabilization. Sony says that was the most requested feature by users of its Action Cam line, noting that it's the same technology found on its Handycam camcorders.