RCOS Threaded Adapters and Accessories...

T-Thread to 70mm and Takahashi Collimation Scope Adapter

RCOS T-Thread to 70mm FIA Series Adapter - Also has internal thread for the Takahashi Colliimation Scope.

Price - $85

SBIG STL Thread to 70mm Series Adapter

RCOS SBIG STL/AOL Thread to 70mm FIA Series Threaded Adapter.

Price - $85

Finger Lakes Pro Line to 70mm FIA Series Adapter

RCOS Finger Lakes Camera to 70mm Series Threaded Adapter.

Price - $105

RCOS 70mm to 82mm Threaded Adapter

RCOS 70mm to 82mm Series Threaded Adapter.

Price - $105

RCOS 70mm to 100mm Series Threaded Adapter

RCOS 70mm to 100mm Series Threaded Adapter.

Price - $125

70mm Male to Male Threaded Adapter

RCOS 70mm Male to Male Threaded Adapter.

Price - $105

RCOS 100mm Male to Male Threaded Adapter

RCOS 100mm Male to Male Threaded Adapter.

Price - $125