The focuser is attached to every telescope near the focal point of the light-gathering optics. As the name suggests, eyepieces can be inserted into the focuser. For astrophotography, focusers hold cameras and bring them into focus. This is why they are also referred to as focusers instead of eyepiece focusers.
Equip your Schmidt-Cassegrain telescope with this focuser: The 1:11 fine adjustment without mirror tilt allows for much more precise focus adjustment. This is very convenient for visual observation and absolutely necessary for photography. The focuser is simply screwed onto the SC thread of the telescope.
QuickLock system: The clamp with large knurled screw - which can also be operated safely with gloves - clamps the plug-in sleeve centrally without leaving ugly marks.