The Nanlux FL-12E Fresnel lens is a motorized optical modifier designed for monolights with FE mount and electronic contacts. The FL-12E Evoke 150C pairing mounts the lens on the light head and adjusts the beam angle between 15 and 35°. Control is available from the lens itself, the light head, the Nanlink app, via DMX, with a wired controller, or through LumenRadio CRMX, depending on the fixture. The availability of multiple control modes allows adjustment both directly on the lens and remotely, based on the functions supported by the light head in use. This motorized Fresnel lens FE mount enables beam management directly from the set workflow, without manual intervention at each change. Included is a set of barndoors that expands the ability to shape the light, together with a carrying bag that facilitates transport of the lens. The construction combines aluminum and nylon, with black finish, and the spec sheet lists dimensions and weight of the lens alone to aid rig planning. The spec sheet is aimed at users of the Nanlux Evoke 150C seeking a dedicated beam-control accessory. Purchase the Nanlux FL-12E at Martcom and consult the technical specifications table to verify mount, compatibility, and package contents before installation on the light head.