ZWO ASI1600MM used with 2inch filter and ZWO OAG

sitt

I think that I may have screwed up...

I just purchased a ZWO ASI1600MM and as I had a number of 2inch filters already ordered a ZWO 7x2inch filter wheel thinking that this would be an ideal combination to make use of my existing 2inch filters.

Just reading that the 2inch filter wheel has M54 threads but comes with 1x M54M-M42F adapter so I should be able to connect the 1600MM to the wheel ok but the telescope side of the wheel I want to connect a ZWO OAG which has M42 and M48 fittings. Note that this is the smaller OAG not the M68 OAG

Do I need to order another adapter to fit the OAG?

Telescope is a SW 120 Espirit

Support@ZWO

2" EFW is designed for bigger sensor format and for ASI1600MM you can use 1.25" filter.