Sony has seemingly taken the wraps off its next Alpha camera, which it describes as “the next R” in a new teaser on social media. Although Sony’s new Instagram post leaves plenty of specifics to the imagination, it doesn’t preserve too much mystery about what Sony is preparing to unveil next week. What could “the next R” be aside from a new model in Sony’s storied a7R series of cameras? If, and that’s a medium-sized “if,” it is a new Sony a7R camera, it has been a long time coming. Although the Sony a7R V is still an exceptional camera , it’s relatively old and its underlying tech dates back to 2019. Sony announced the a7R V in October 2022, boasting new “Deep Learning” autofocus and improved performance compared to its predecessor, 2019’s a7R IV . Although Sony changed many things about the a7R V, it still featured the same 61-megapixel full-frame image sensor as its predecessor.…