"Easily convert any flat surface with a 1/4""-20 or 3/8""-16 thread to one with leveling control. The LBA2 is ideal for camera sliders, flat base video heads, jibs, tilt heads, etc. The bubble level is offset so its not blocked when in use. The LBA2 can handle payloads up to 110 lb./ 50 kg.|Designed specifically for images that require a level base for your pan head or ball head such as panoramic pictures|Load capacity of 110 lbs. and can tilt +/-15 Degrees in any direction|The bottom mount is a 3/8""-16 female thread with a 1/4'-20 bushing adapter|Ideal for location shooting or for studio use|Limited 3-Year Warranty (Extended to 5-Years with Online Registration)"