Brandnew very large Triplet Super ED Apochromatic refractors with or without Mounts. Each lens comes with an interferometrical testreport with outstanding high quality colorfree images in german made CNC tubes with large 4" focuser, tubebalanse systems. For the telescopes we can offer either an famous Takahashi EM 2000 Super edition Observatory Class Mount with high speed controll or a german made observatory class Goto Mount.The 9" is for shipping, the 10" will be ready for shipping in about 2 month ( optics are already in stock, waiting for finishing of the tube assembly). The 9" and 102 have an f-ratio of F/9. Thjis are not only some of the worldbiggest apochromatci refractors but also some of the worldbest apochromatic refractors.
Please contact us by email regards more detail and prices