Camera arrangement comprising a holder configuration for a camera head and the holder configuration

A holder configuration for a camera comprising a holder ring and a holder base having a receptable orifice, wherein

• the camera head has an imaging unit and an interaction portion with a defined cross section,
• the camera holder ring has an inner surface configured to fit onto the interaction portion of the camera head,
• the camera holder base has a receptacle orifice dimensioned to receive the camera holder ring fitted onto the interaction portion of the camera head and grip an outer surface of the holder ring,
• the receptacle orifice has a tightening function such that its dimensions may be reduced so as to fixate the camera holder ring and the camera head in relation to the camera holder base, and thereby to fixate an orientation of the camera head in relation to the camera holder base, characterized in that the holder ring is configured to be movable along a length of the interaction portion of the camera, until the tightening function of the receptacle orifice has been actuated.