Enables you to fit a guide camera with C thread directly to a Sky-Watcher 9x50 finder-scope.
Will also fit other similar finder-scopes from Orion / Celestron with a fine M51 x 0.75 thread.
Can also be used on right-angled finder scopes but will then require a suitable 'C' extension to provide the necessary back focus.
High quality, CNC machined, anodised aluminium.
- Overall Length: 12mm
- Knurled Grip: 2mm
- Finder Scope Thread: M51 x 0.75
- C Thread: 1" 32 TPI
Note: Finder scope threads are fine and often have small particles of paint/plastic in them so we recommend cleaning the threads before screwing on the adapter. Please take your time, be careful and and don't apply force.