T-2/T-2 conversion ring (converts thread T-2 female to T2 male).
The adapter turns a T2 internal thread into a T2 external thread. Of the
Adapter is a ring with a continuous external thread. He offers
inside the largest possible opening.
The adapter does just that with its counterpart, the adapter BA T2i-T2i
Sense, it then becomes a flexible T2 extension sleeve with approx.
5mm overall length.
The total length is 11 mm.