Optec 16mm Extender Tube for 2" Pyxis Camera Rotator
This extender tube moves the camera away from the 2" 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 (not the CFW-10) filter wheel from SBIG to be used, this adapter must be added to the T-thread camera mount, #17646. Click on the "accessories" tab to add the T-Thread Camera Mount to your order, if necessary.
Use of this extender prevents the use of the NextGEN reducers because of the extended back focus distance.
Optec Product Number: 17654