Prima Luce 90mm PLUS support rings

The 90mm PLUS support rings are designed for the AIRY APO80 apochromatic telescope that has plate for photographic tripods connection or for Vixen clamps. Adding these rings, you can broad the possibilities of use of this telescope as it becomes possible, for example, the installation also on other mounts or to install telescopes in parallel. These rings can be used with PrimaLuceLab AIRY APO80 optical tubes or with other telescopes with 90mm in diameter optical tube. The 90mm PLUS support rings are part of our system PLUS (Prima Luce Universal System) which includes a large variety of support rings, plates, guide rings and dovetail clamps to offer you the maximum freedom to build your mechanical system of support, depending on the application that you want to achieve. Indeed, all the PLUS elements have threaded holes, holes and slots suitable for connecting elements, always with maximum rigidity and comfort. Each component of the PLUS system is made of aluminum blocks that are hig