The MK294A3-D3RC2 is the larger 3 section kit combined with a detachable 3-way head with quick release. 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.