The Novoflex QPL 270 Double-Sided Arca-Style Rail - 10.6" Long features an Arca-Swiss-style dovetail on either side, so you can attach it to a double-clamp system. For 3D applications, two cameras can be mounted to the long Q-Plate, one to each of the included 1/4"-20 screws, with horizontal positioning possible in order to adjust the interaxial distance between the cameras' optical centers.
|Screws||Two 1/4"-20 Screws|
|Dimensions (W x L)||1.7 x 10.6" (4.3 x 27.0 cm)|
|Weight||210 g (7.4 oz)|