An interesting product, but nothing more. GoPro, even 9, bypasses in a number of parameters necessary for volumetric shooting. I would not consider it as the only camera, and as a 2nd not for everything. But you can take interesting angles on it, but not many. You decide if they are worth 30k))) Has some pros Size, weight, image quality in good light - it's great. Cool implementation of the connection with the 2nd block. With its cons. Overheat. Even in winter, I am silent about summer. Not easy to find some fasteners. Small amount of memory - constantly have to transfer to the card, which is in the 2nd block. Sits down quickly. There is no possibility of installing a hinged one as on the main competitor. In my opinion, suitable for a narrow range of tasks, or as an add-on. camera.