Connection Adapter for Pentax N42 M42 lens to Samsung NX camera NX10 NX5 XN200 DC306 (Electronics)
I had ordered this Verbindungsdapter to connect my Samsung NX-1000 to the Baader Planetarium Hyperion eyepiece of my H-alpha telescope (eyepiece -> eyepiece -> intermediate ring with M42 connector (custom-made) - M42-after-NX bayonet -Verbindungsada