Libec 90 degrees curved rail with carrying case

The Libec CR-90 is a versatile, modular curved tracking rail set designed to add smooth, panoramic panning and tracking arcs to standard dolly setups. Engineered to expand the capabilities of the TR-320 tracking rail system, this system lets production crews change camera movement paths from straightforward linear moves to seamless arcs.

Core Features & Practical Utility

• Modular 6-Piece Assembly: To achieve a precise 90-degree bend while remaining travel-friendly, the kit is broken down into six individual interlocking segments. This includes four outer rail arcs (each covering 22.5 degrees) and two inner rail arcs (each covering 45 degrees).

• Multi-Configuration Arcs: The system's modular design offers structural layout flexibility. It can be built as a full 90-degree curve with straight track extensions (like the EX-160S) to swing around a subject, or split to build a gentle 45-degree corner bend integrated with standard straight rails.

• Precision Screw-In Joins: Each lightweight aluminum alloy tube features machined, stainless steel internal screw joints. The segments connect by hand to provide flat, completely uniform transitions. This prevents track-joint clicking or micro-stutters when dolly wheels pass over the seams.

• Dual-Layer Protective Case Set: The system ships with a protective carrying layout featuring an inner sleeve case and a rugged outer bag. The inner case isolates each aluminum tube section in its own padded pocket, preventing metal-on-metal scratching and impact denting during transit.

Hardware Technical Specifications Matrix:

Operational System Tips for the CR-90:

💡 The Multi-Kit Layout Rule: While a single CR-90 kit creates a sharp 90-degree turn, two complete CR-90 kits can be daisy-chained end-to-end to create a perfect half-circle 180-degree U-turn arc around an anchor subject. However, note that because of the geometry of the inner vs. outer rail radius matching, the sections cannot be inverted or flipped back-to-back to construct an "S-shape" or snake-style reverse curve profile.

• Installing Track Alignment Braces: When locking the curved tracks into your position layout on uneven floor surfaces or thick studio carpets, always ensure your stabilization cross-braces or track correction units are locked firmly onto the inner rails first. This step centers the tracking radius, keeping the parallel spacing consistent so the dolly wheels don't bind up mid-arc.