VS32 DUO Dual Track Video Slider 32" Straight & 72" Curved with Carrying Case Nikon D4 D4x D4s But it is better suited

But it is better suited with ProMediaGear carbon fiber tripods

With the two-piece design

The PLC70D has an offset vertical part which means you can use your camera without blocking the fully-articulating screen

Lightweight and durable

Highly stable camera carry via 2 configurable points of connection

VS32 DUO Dual Track Video Slider 32" Straight & 72" Curved with Carrying Case Nikon D4 D4x D4s But it is better suitedThe World's First, Dual Track Slider. The body of the slider is machined out of 1 solid piece of T 6061 Aluminum and feature two tracks; straight on one side and curved on the other! The carriage is designed to be moved quickly from one side to another simply by loosening a thumbscrew. One Piece Lightweight Aluminum Track Construction Aluminum Carriage with Aluminum Wheels and HD Bearings Carriage Supports < 20 lbs. Max Load Integrated Legs with Non