A linear chandelier/absorb dome light is contracted type LED lamps and lanterns, uses the high quality aluminum alloy type material the lamp body, no screw die casting aluminum end cover, the lamps and lanterns with strong beautiful, appearance size proportion of scientific, reasonable structure, convenient and flexible installation and maintenance. A uniform light without shadow, glare prevention effect is good, accused of light mask and the lamp body and perfect knot in the whole lamps and lanterns is more beautiful. Advanced thermal management technology, excellent heat dissipation, ensure the largest lamps and lanterns light output of sustainability and the consistency of color temperature. Application places: office buildings, schools, hospitals, shopping malls, hotels, high-grade supermarket such as public buildings. An acrylic cover plate can be unlimited extension.