Abstract: The trunnion bearing assemblies of a view finder for a television camera are provided with brake assemblies to hold the view finder in any chosen inclination or position, while yet permitting easy manual change of inclination and position. A pair of such brake assemblies may be arranged at the ends of an intermediate linking element to define with the camera and the view finder a Z-type configuration for extending the position and inclination ranges of the view finder.

Abstract: In a camera mount of the type in which a front plate is attached to a lens which in turn is attached to the front of the camera and a base plate extends from the front plate beneath the camera to secure the camera bottom and to exert a predetermined supporting force upwardly on the camera to counter the moment of the camera on the lens, an interlock is provided to control the operation of the securing means to sequentially follow the operation of the supporting means in both securing and releasing modes.

Abstract: A camera mount of the type including a front plate having an attachment to the lens-mounting frontal side of a camera-and-lens assembly, and a bottom plate extending rearwardly, parallel to the lens axis, from the lower portion of the front plate for supporting the rearward portion of the camera and for mounting the camera on a base structure, characterized in that means are provided on the bottom plate for engaging and supporting the rearward portion of the camera and for countering the moment exerted by the weight of the camera about its attachment; and means are provided for clamping the camera to the bottom plate and to the supporting means thereof.