The MTR bollards - 90 and 200 - are installed below or near to eye level in environments where minimising glare is especially important such as car parks or pedestrian walkways. They mark out entrance areas and paths, act as a means of orientation and at the same time can help to structure a space. This is cleverly achieved through their unique design, using MTR refractors. The MTR refractor incorporates the light-bending properties of a prism; directing the light precisely where you need it most, with minimum intensity at planar viewing angles. Unlike conventional bollards, MTR optics are also designed to reflect a small amount of light upward, providing torso illumination for recognition and depth perception and enhancing the sense of security and visual comfort.