Check the listing for details. Proaim Overhead Camera/Light Modular Studio Rig #P-OHLR-01 & Aratech Ball Lever. Color: Multicolor, Condition: Used. Listed at 475.00 USD. This modular studio rig is perfect for photographers and videographers who require a versatile lighting solution. The Proaim Overhead Camera/Light Modular Studio Rig #P-OHLR-01 & Aratech Ball Lever is designed to provide a quick and easy setup for any lighting job. The rig is made of durable metal and features a multicolor design that is both stylish and functional. Aluminum rails can be st up at 4, 8 or 12 ' lengths. The set was updated replacing the original ballhead with Aratech's Ballhead Description from BHPhoto - Featuring first-class construction, the GP Ballhead also functions as a gimbal head for lenses up to 400mm f/4.0, and it can be positioned upside-down to function as a leveling base for panoramic photography. Even if you're operating on rocky or otherwise uneven terrain, you can pan absolutely parallel to the horizon, so you won't need to carry a separate leveling base to create accurate stitched panoramic imagery. The ballhead also features a bull's-eye level on the quick-release clamp and a detent pin, which prevents the plate and anything attached to it from sliding out of the quick-release clamp when it's partially loosened. Lightweight at only 1 lb, the GP Ballhead supports loads over 25 lb from any position, including tilted 90 and mounted upside-down. The equipment type is trussing package and it comes with a quick release clamp feature. The manufacturer is Proaim and the country/region of manufacture is unknown. This rig is ideal for those who require a reliable and efficient lighting solution for their photography or videography needs. I am not an expert so I am unable to add any information. See photos ask questions Original owner was in the film industry he took very good care of his equipment. Thank you