Optec 16mm Extender Tube between Camera Adapter and Pyxis Camera Field Rotator

• This extender tube moves the camera away from the Pyxis Camera Rotator by 16 mm. It mounts between the camera mount and the Pyxis. This is sometimes needed if some member of the camera or camera filter wheel obstructs the Pyxis during rotation. In order for the CFW-8 filter wheel from SBIG to be used, this adapter must be added to the T-thread camera mount, #17646.