This filter wheel "just works" in ASCOM. I loaded and mounted it, and it immediately connected and is able to move to any of the 5 positions with a single click. Great stuff, looking forward to easier narrowband imaging!
Easy to mount with the numerous thread adapters needed for focuser and camera sides. Simple USB 2.0 connector. I’m using it with my QHY247C color camera and a Triad Ultra Quad narrowband, Optolong L-Pro and Baader Neodymium broadband filters. The filter cover is also very simple to remove so I can easily add or swap out filters. The filter slots are numbered so I just need to update the imaging software with what filter is in each slot.
This is a tried and true design that does exactly what it is supposed to without attracting any attention.