One can see the future translation to Russian from Niken Vorojittski The extremely interesting "Collection of Chinese Photo Cameras and Their Descriptions" originally in Chinese from Wang Shiyuan.
I don't Know. all I know is about the published site. As we see, pubilcation depends on the end of translation, and cost will be known after 2/3 full translation. I am following posts. The book will have 250 pages. Regards LP