You have to meet me at the 7eleven 66-04 Queens Boulevard with cash. Will fit on any tripod with a standard 1/4-20 thread. Bubble level works fine. Works well with 35mm and Medium Format SLR's and DSLR's with long lenses up to 10 pounds total. A brand new current production AF-2100 would cost you 100+ So, for 40, this big one (6 1/2 long, 5 1/4 high, with a 2 inch quick release platform) is a great deal.
