ToupTek 7x2"/50mm 7 Position Large Electronic Filter Wheel - AFW-L-7-2

The ToupTek AFW-L-702 is compatible with 2 inch and 50mm filters, it's suitable for full-frame DSO cameras and of course, other DSO cameras with smaller sensors. 7 slots could contain the most common and necessary filters, such as LRGBHSO, no need to swap filters in the future.
An electronic filter wheel enables you to interchange filters without the need to remove the camera, thereby streamlining your process of astronomical image acquisition.