NEEWER 31.5in/80cm Carbon Fiber Camera Slider, Dolly Rail Track with Thicker Tube & More Stable Support, 4 Precise Smooth Bearings and Leveler for DSLR Camera Camcorder, Max Load 17.6lb/8kg, CS80CM

Larger 22mm diameter carbon fiber rails ensure stability and smoothness. Noiseless sliding motion thanks to 4 high precision bearings and a tension knob for easy positioning. Adjustable legs and spirit level allow for 360° precise angle control and height adjustments from 8 to 10cm, ensuring stability on uneven surfaces. Versatile shooting options with 1/4" and 3/8" mounting threads, compatible with Canon Nikon Sony Panasonic Samsung DSLR cameras, DV Camcorders, mirrorless cameras, telephoto lenses, smartphones (phone holder not included), and more Easy to carry and store with a lightweight and durable design, plus a convenient carrying bag for outdoor photography. Specifications Model: CS80CM Weight: 3.5lb/1.6kg; 4.4lb/2kg (with carrying bag) Rod Diameter: 22mm Size: 31.5x5.1x1.2in/80x13x3cm Material: Carbon fiber, aircraft aluminum Max load Capacity: 17.6lb/8kg horizontally, 8.8lb/4kg at 45° tilt, and 4.4lb/2kg vertically Package Contents 1 x NEEWER 80CM Carbon Fiber Camera Slider 1 x Carrying Bag