The tube holder for TOA-130 is essential for the fixing of the tube on a mounting. It has the 2 holes for fixing on Takahashi mountings as well as Kodak screw pitch for fixing on a photo tripod. Moreover, it is equipped with a Kodak screw intended to receive a SLR/DSLR camera for a parallel connection. An assembly is possible on the Takahashi specific plates or even type of plate from other brands.