Low profile female T thread to male C thread adapter.
CNC turned from aluminium and finished in matt-black anodic dye.
Adds 8mm to the optical path when both sides are fully screwed in.
Particularly useful for connecting cameras with a C mount (ToupTek, Imaging Source, Celestron Skyris etc..) directly to a male t thread.
Tip: If you are having problems with in-focus on a Lunt solar scope, the eyepiece adapter can be removed from the diagonal to expose a male t thread you can then use this adapter to connect a camera with a C mount directly to the diagonal.
This is one of a range of precision-made adapters manufactured here in the UK exclusively for First Light Optics.