I'm in need of some info on the following mount from Tal in Novosibirsk, Russia.
I have this mount on order and need to make an alluminium plate to fit on top of the dec axis, which will then hold a saddle clamp.
I therefore need the following.
1/ The size(length and width)of the dec mounting plate.
2/ The spacing between the 2 threaded thumbscrews,centre to centre.
3/ Size of the thumbscrews, eg: M6, M8 ??