The long time rumored 200-600mm and 600mm FE lens will be announced today at 4pm London time. But the bigger news is that Sony also registered a new camera model in Asia. The only spec unveiled in that registration is that the camera is capable of 5.8GHz Wifi transmission. It means it can quickly transfer images. This sounds very useful for a camera like the rumored A9II. All those Olympic Sports photographers using the A9II would need such speed to quickly download the images.