The double sliding carriage system allows you to have lights sliding across your ceiling, so you can reach all points within the mounted area. Very high end, high quality photography equipment, Italian made.
I just don't use it any more. Would be willing to help set it up if you are within an hour or two of Owatonna, MN
I also have a couple high end Larsen soft boxes and some very nice painted backgrounds from silverlake
do NOT contact me with unsolicited services or offers