A beam director includes first and second refractive elements, a reflective surface, and a platform. The reflective surface and the second refractive element are mechanically and optically coupled, and the first refractive element is optically coupled to the second refractive element through the reflective surface. The platform is configured to rotate the reflective surface and the second refractive surface about the optical axis of the first refractive element while maintaining the optical couplings.