Abstract: An adjustable backdrop support system kit includes at least two interlocking bars, two adjustable tripod stands and a backdrop, during usage, the at least two interlocking bars are interlocked with each other to form a supporting crossbar having two ends which are respectively on tops of the two adjustable tripod stands to configure a support system for supporting a backdrop at a predetermined height, wherein the backdrop is adapted for being supported by the supporting crossbar and being extending downward to provide a photographing background environment.

Abstract: An adjustable backdrop support system kit includes at least two interlocking bars, two adjustable tripod stands and a backdrop, during usage, the at least two interlocking bars are interlocked with each other to form a supporting crossbar having two ends which are respectively on tops of the two adjustable tripod stands to configure a support system for supporting a backdrop at a predetermined height, wherein the backdrop is adapted for being supported by the supporting crossbar and being extending downward to provide a photographing background environment.

Abstract: A fill light includes a lighting assembly, a supporting assembly and a device holder that is capable of being supported by the supporting assembly, wherein the lighting assembly includes a lighting body, a retainer and a base, wherein the lighting body is pivotally coupled to the retainer, wherein the retainer is adjustably arranged on the base, wherein the base retains and supports the retainer on the supporting assembly, wherein the retainer supports the lighting body, so as to allow the lighting body to form a fill lighting area by illumination of the lighting body, wherein when a photographing device is held by the device holder, the lighting body provides fill lighting for the photographing device.

Abstract: A softbox light includes a lighting element and a softbox lighting kit including a reflective cloth, a main bracket, a fixed base, a movable base, and an auxiliary bracket, wherein the main bracket is provided on the reflected cloth to allow the reflective cloth to be unfolded to form a box having a light outlet, wherein the auxiliary bracket is connected between the movable base and the main bracket, the movable base is movable with respect to the fixed base, wherein when the movable base is mounted and retained on the fixed base, the main bracket is unfolded by the auxiliary bracket to unfold the reflective cloth, wherein the lighting element is adapted to be installed on the movable base to project light beams to the reflective cloth.