Although High Dynamic Range (HDR) imaging has represented, in the recent years, the topic of important researches, it has not reached yet an excellent level of the HDR scenes ac quisition using the available co mponents. Indeed, many solu-tions have been proposed ranging from bracketing to the beamsp litter but none of these solutions is really consistent with the moving scenes representing lights level difference. In this paper, we present an optical architecture, which exploits the stereoscopic cameras, ensuring the simultaneous capture of four different ex posures of the same image on four sensors with efficient use of the available light. We also present a short description of the implemented fusion algorithm implemented. Keywords : Stereoscopic cameras, beamsplitters, APEX , HDR Imaging, Cameras architecture, AMP 1. Introduction The extensive development of computer tools is in effervescen ce year by year. It remains on e of the emerging techniques introduced in numerous applications such as quality control, medicine, and video surveillance. The artificial vision tech-niques are adapted to the envisaged applica tions and to the associated constraints. Along with this, the researches in the field of HDR images are constantly evolving. Indeed, the process of capturing HDR images has been the work subject of many researchers and hundreds of artists and photographers. As a result, there are many articles and patents describing methods and systems for capturing HDR images. The easiest way to HDR imag-ing involves taking a series of pictures with different exposure times [1, 2]. A lthough this method works well for static scenes, it is unfortunately not well suited for video because of different exposure times for each image, which result in varying amounts of motion blur and other effects occurring after the time of use. However, researchers have extended this approach to video capturing with alternating bright and dark exhibitions [3, 4]. In our case, we will use the stereoscopic technology to generate High Dynamic Range (HDR) images. In order to achieve that, we require three to five images with different exposures. With the combination between two lenses of a camera and a beam splitter, we can get up to four differen t images. Thus, we will study the necessary diaphragm opening allowing us to get the best exposures and define the architecture that we would deploy. The paper will be organized as follow. In the section II, we will discuss about the researches related to stereoscopic cameras and HDR images. Then, Section III will detail the proposed architectur e, the criteria to be met and the results that are expected to get. Finally, th is article will finish by a conclusion and an introduction of some perspectives.