The FLM HB-100 Half Ball Leveler for CP38 Tripod Legs is a 100mm half-ball adapter that allows you to use select flat base tripod heads on legs with a 100mm half ball. The adapter is compact and has a small handle, and this allows you to quickly level your flat base head on CP38 tripod legs, as well as third-party tripod legs, gaining for you all the benefits of a half-ball system without having to source a new tripod head. The half ball allows up to 15° of leveling adjustment in any direction, making it very quick to level your head without having to make leg adjustments.
The top platform of the half ball, where the head mounts, is covered in a composite of natural cork and rubber. This helps minimize vibration, while making the cushion less susceptible to the effects of humidity and weather. The half-ball adapter incorporates a 3/8"-16 screw that allows you to mount a flat base tripod head with a 3/8"-16 threaded mount. Three included set screws help secure your head on the adapter and prevent it from spinning and coming loose from the adapter.