V-dove tail 470mm

For years, we have been disatisfied with the much too short prism rails available for 8" Schmidt-Cassegrain telescopes (if you connect, for example, a CCD camera, then the telescope OTA cannot be balanced). We have therefore invested several thousand euros in a continuous casting mould and have these prism rails made for us exclusively. They really increase the functionality of all Schmidt-Cassegrain telescopes. The rail can protrude from the C8 OTA either from the back or front.