The Martian atmosphere simulation chamber is based on a cylindrical design of 11 m in length and 1 m in diameter. The camera must allow to reach the existing environmental parameters on the surface of Mars at the different stations:_x000D_ — temperature from ambient temperature to -100 °C _x000D_ — pressure from 1000 mbar to 0.1 mbar_x000D_ — atmosphere composition CO2 and other variants_x000D_ — radiation UV-A spectral ranges, UV-B, UV-C and VIS_x000D_ At one end, the camera will accommodate instruments and devices of size and shape compatible with the payloads of planetary missions that wish to be tested in the extreme environment of Mars. In the other compartment, it shall have a compartment to accommodate, handle and examine samples of different nature, format and dimensions. This configuration also makes it possible to test remote sensors for detection and analysis of materials between the ends of the camera. This feature gives the installation an important added value. The chamber shall be equipped with a liquid nitrogen-based temperature control system, skroll type quick vacuum pumps, gas mixing system, and irradiation system based on xenon arc lamps driven into the chamber by fibre optic cables. _x000D_ by design, the camera is expandable in length and in the future will be able to incorporate systems to simulate the surface wind and the composition and density of the planet’s characteristic aerosol.