Baader UFC S70 / M57x0.75 (m) telescope adapter (height: 1 mm); Baader UFC S70 / M57 (m) thread adapter ; Telescope side M57 male thread - for adaptation to Borg telescopes with M57x0.75 thread ; Camera side with S70 dovetail ; Can be adapted to the Baader UFC base via the S70 dovetail, telescope side S70 dovetail (height: 13 mm) (#2459110) and the UFC extensions.