Practical holder for test use and to determine the optimal mounting position of the single-lens cameras Q2x Hemispheric or D2x Dome. The need for mounting Allen key and a suitable Torx screw with dowel and Torx for alternative wall mounting are included with the package. The camera can be easily placed on a flat surface or screwed onto a camera tripod are (1/10,2 cm ( 4 inch )thread at the bottom of the holder).