halo4dHALO® 4D Fractional Laser Resurfacing. Two different lasers are combined in the HALO 4D. The Halo® fractional laser delivers two different wavelengths, 1470-nm and 2940-nmCinema 4D is a professional 3D animation, modeling, simulation and rendering software solution. Fast, powerful, flexible, and stable, this powerful toolset makes 3D workflows more accessible