5 1 4 x 30 July 8, 2019 16 32 64 128 Begadi zielfernrohr short 1 5 4 x 30 1 4 x 3 )/ 2 5 =- 30 4 x 2 )+ 5 x 1 )=- 30 17 30 3 5 x 1 4 x 2 5 1/4 x 3 5 1/4 x 4 3/4 30 x 5 30 x 1 5