This Falcon Eyes lamp holder comes with nine 28W spiral lamps corresponds with 140W & a large Octabox 80 cm. This set is therefore suitable for video or product photography. The 28W energy-saving lamps have a colour temperature of 5300 Kelvin. The Octabox is simply attached to the body of the Lampholder. There is also a reflector available this one can be found at the Optional Accessories. The maximum output for this lamp holder is 40W spiral lamp per socket. However due to the thicknes of the 40W lamps can you use five 40W lamps & four 28W lamps together. Another option is to use five 85W lamps but then there is no more room left for other lamps.