Adapter M68a auf M48a

If you can spare ca. 2cm of back focus, then the most comfortable and flexible option would probably be a UFC filter drawer, consisting of Baader UFC S70 M68x1 (m) Adapter, telescope-sided (optical height: 1 mm) # 2459127 Baader UFC Base (Filter Chamber) telescope-sided S70 dovetail receptor (optical height: 13 mm) # 2459110 Baader UFC 2" (M48) Filter Slider # 2459112 Baader UFC M68x1 (f) Camera-Adapter (optical height: 5,5 mm) # 2459118 We do not have a 2" filter adapter for the M68-system, as the 2" filters are usually used with a 2" nse piece and a 2" eyepiece clamp like the Baader 2" ClickLock M68a x 1 clamp (Zeiss-norm / Baader M68-System) #2956268