Abstract: A light panel as used by photographers comprises a framework and a fabric sheet attached releasably to the framework. The framework is produced by interconnecting a plurality of elongated frame members provided at their ends with jointing elements of annular form which can be coupled in face-to-face relationship in a plurality of relative angular configurations. Plugs are fitted in the aligned bores of the jointing elements; the plugs include spring-loaded push-buttons which are pressed to permit separation of the coupled jointing elements.