some more pics of the Super System dismantled showing the Binos, Power-switch, 2" Nosepiece, Middle Newtonian Spacer, OCS Cell and Aluminium OCS screw-cap. Also, close-up pics of an extra adapter which i'd neglected to mention in the original post. Forgive my ignorant description but it has the same thread as the Binos, Power-switch, and Nosepiece. Marks around the sides indicate it could have previously been used as a short 2" Nosepiece (?)
There looks to be the remains of some small black circular stickers near the thread of the Power-switch placed by a previous owner - to allow for snug fit / protect the anodised aluminium perhaps (?) good idea anyway I've learnt something new

Also a photo in there of how the short nosepiece looks attached directly to the binos.
Regards,
Nathan