The DART ROUND MEDIUM is the medium sized fixture with in the DART ROUND range. Available with NSP, SP, FL, or MWFL optics and a wide range of optical accessories. The DART ROUND MEDIUM has a variety of mounting options when used with the available installation accessories. The NSP optic is designed to have a clean, precise 5º beam using a parabolic reflector which collimates the beam and emits a defined, precise cone of light.