A table lamp comprises a base and an elongate head. The head has two elongate LED arrangements each extending along the length direction of the elongate head, each LED arrangement providing a light output pattern which is asymmetric and is generally directed to a respective lateral side of the elongate head. A beam-shaping lens structure is associated with the two LED arrangements. Each LED arrangement is independently controlled. Thus, separate LED arrangements are provided, one for left-handed use and one for right-handed use. This avoids the need for reconfiguration between left-handed and right-handed operation, and the lamp design is able to meet requirements of glare control, light uniformity, and blue light hazard control.
展开▼
