in general, in principle, in russia there is no longer such a complex, and brt-32 is told by alexander saenkoineer of the lakeside department and paran. he and his colleagues are developing equipment for the observatory together with him we climb to the very top of the telescope on the mirror is metal. yes aluminum metal, thickness 5 mm, the thickness was chosen to hold the load, yes. snowy uh, there's a wind load of man and aluminium. in general, they were made precisely because the diameter of the structures is 30 km large. yes, you see, a huge area on the mirror of the telescope. there is even a special rope made from ok elements of climbing equipment in order to get as close as possible to the stairs in case the surface is slippery, and now you can climb this ladder to the highest point of this unique measuring tool. this observatory in the leningrad region is located at a distance of 100 km from st. petersburg, which allows you to minimize some interference, at the highest point of the telescope at a height of 39 m, it is quite cold and you have to be in the hood, but you can clearly see