Correct. I use the ST2000XCM, so it works OK for me. In the case of the ST2000XM though, if you want RGB, then the only real way is to fit a single filter for each individual exposure. The Mogg adaptor can be supplied with a small filter holder which sits within the adaptor/lens. This makes for fiddly but possible filter use. Only other way I can see is to adapt something like the Meade filter slide which comprises a thin strip of filters in a row. You would need to butcher an adaptor to do this though.
Gary
|