The MK294A3-D3RC2 is the larger 3-section kit combined with the detachable adaptor 3-way head. This is the best solution for stability and precision. The ergonomic controls are designed for a safer and more enjoyable experience and ensure maximum precision. The anti-shock collar protects your camera from accidental impact, while the 3-faced design column prevents rotation to allow for increased accuracy and steadfastness. The leg locks provide a rock-solid support and with their innovative adjustability they provide a consistent and excellent performance.