Baader Ultrashort 1.25" T-2 Clamp
Baader Ultrashort 1.25" T-2 Eyepiece Clamp connects to adapters and focusers with male T2-thread. The adapter provides utmost stability clamping of 1.25" accessories like focal adapters or guiding cameras. It comes with 3 knurled thumb screws that locks the accessories via a brass ring. The inner diameter / clear aperture is 1.25" (31.75mm) and the outer diameter is 2.05" (52mm).