Height-adjustable tripod leg with multiple telescoping sections, allowing extreme height variations on C-stands.
Technical Details
Each Rocky Mountain Leg features three telescopic segments with a quick-release mechanism and non-slip rubber feet with interchangeable steel spikes for exterior shoots. Locking is achieved via hardened steel clamps with a tightening torque of 25 Nm. Standard diameters are 38mm (upper segment), 32mm (middle), and 28mm (lower segment). The legs can be tilted in 15-degree increments between 25 and 85 degrees, with an integrated angle gauge enabling precise positioning.
History & Development
The Rocky Mountain Leg was developed in 1987 by the Californian company Mountain West Industries for the production of "Young Guns," where extreme elevation changes in the Western landscape required flexible lighting mounting. In 1994, Matthews Studio Equipment took over production and improved the clamping mechanism. The current Generation IV from 2019 integrates carbon fiber reinforcements and reduced the weight by 23 percent compared to the previous model.
Practical Application in Film
On "Mad Max: Fury Road" (2015), Rocky Mountain Legs enabled the positioning of 18K HMI lights on uneven desert terrain at heights up to 3.2 meters. Cinematographer John Seale utilized the variable geometry for dynamic lighting control during chase sequences. Typical workflow: setup by two gaffers in eight minutes, height adjustment during shooting without repositioning the base structure. A disadvantage is the increased transport effort due to the bulky packed size of 1.4 meters.
Comparison & Alternatives
Unlike standard telescopic legs, Rocky Mountain Legs reach extreme heights without a center column or bracing aids. Baby stands reach a maximum of 2.1 meters with comparable load capacity. Modern alternatives such as pneumatic lifter systems offer more convenience but cost three times as much and require a compressed air supply. For interior shots below 2.5 meters, classic C-stands remain the more economical choice, while Rocky Mountain Legs demonstrate their strengths in exterior shoots and extreme height requirements.