First time post so be gentle please.
I recently purchased a Sky Watcher Star Adventurer Mini Wifi Astro Imaging mount for use with my existing DSLR camera.
The bundle I purchased included a dovetail bracket to attach 2 imaging items at a time.
The dovetail bracket also allows the polar alignment scope to be left attached to the mount during imaging rather than having to remove this prior to attaching your camera etc. ...