This adaptor allows you to connect your Olympus OM camera to a telescope or spotting scope.
The ring fits into the bayonet of the camera and has the T2 (T-Mount, M42x0.75) thread on the inside. You only need a T2 male thread on the telescope or spotting scope. We offer such adapters for most common telescope models.
Three small headless set screws allow you to rotate the camera if needed.