Tripod Leveling Base Half Ball Quick Tilted Up And Down 15 Degrees In Any BRILLIANTLY FUNCTIONAL such as use it between a tripod and a Telephoto telephoto lens ?Large format camera - very speedy way to set up the tripod on any surface and quickly guarantee the 3-way head is level,for astrophotography polar alignment.Photographic splice using it to mount for filming HS sports, basketball lacrosse, indoor and outdoors using tripod. It for panning and it works excellent for that. Quick and easy way to get your camera level.Bubble level is generously large and accurate. Brand: Leftfoto Model:LF-60B Material: high quality aluminum alloy Color: black matte Ball Diameter?87mm Base Diameter?60mm Maximum load: 10KG Weight: 273grams Screw: 1/4 inch, bottom screw hole 3/8 inch ??360 Degree Panoramic Pan 15?It can be used for 360 degree rotation panorama shooting and capture the full 360 degrees panos and It can be tilted up and down 15 degrees in any direction. ??Wide Compatibility?Wide Compatibility: Widely compatible with various photographic equipment with convertible 1/4? and 3/8? screw on the platform and is connectable with 3/8? screw hole at the bottom. ??Materia?It is made of high-quality aluminum alloy and precision processed by a high-precision CNC machining center. The surface is hard oxidized, stable and durable. ??Easy to use?Built-in high-contrast bubble level to ensure accurate alignment of the horizontal plane.Compact design, small and exquisite, easy to carry. ??Safe Lock?3 locking screws prevents tripod head from moving.