14 Inch Arca-Swiss Multipurpose Rail with Engraved Metric Scale

The Hejnar Photo 14.00-Inch Multipurpose Rail is a heavy-duty, precision-engineered instrument designed for uncompromising stability. Featuring a robust 5/8-inch thickness, this rail provides superior structural rigidity to eliminate micro-vibrations in demanding setups. Whether you are constructing a complex macro rig, a panoramic nodal slide, or balancing heavy telephoto lenses, this rail serves as a rigid modular hub for technical imaging. Proudly CNC-machined in the USA from solid aircraft-grade aluminum.

SAE Technical Specifications

• Overall Length: 14.00 inches.
• Rail Width: 1.50 inches.
• Rail Thickness: 0.625 inch (5/8") for maximum torsional stiffness.
• Mounting Configuration: Three (3) captive-style slots for flexible hardware placement.
• Top Mounting Holes: One 1/4-20 tapped hole and one 3/8-16 tapped hole.
• End Accessory Mounting: Dual 1/4-20 accessory holes and 5mm anti-twist dowel pin holes on each end.
• Construction: CNC-machined 6061-T6 Aluminum with Black Hard Coat Anodized finish.

Quick Overview & Key Features

• Triple Captive Slot Design: Provides an expansive range for secure mounting of multiple accessories, flash units, or secondary camera bodies.
• Precision Metric Scale: High-contrast laser-engraved markings on each side support repeatable focal plane adjustments and nodal point alignment.
• Double-Dovetail Profile: Universal design is fully compatible with quick-release systems from RRS, Kirk, Wimberley, and Markins.
• Modular Application: Functions as a precision Macro Rail, extended Lens Plate, or panoramic Nodal Slide when paired with appropriate connectors.
• Advanced Lens Support: Optimized for use as a dual-side lens support in combination with lens support brackets (sold separately).

Detailed Product Description

The Hejnar Photo 14-inch Multipurpose Rail is a specialized hardware component engineered to solve complex mounting challenges. Its substantial 5/8-inch thickness maximizes rigidity, effectively dampening vibrations that can compromise image sharpness at high magnifications or with long focal lengths. This makes it an ideal choice for technical macro photography where focal plane control is paramount.

This rail is designed for professional modularity. By utilizing the integrated 1/4-20 and 3/8-16 tapped holes, you can mount flash shoe mounts, monitor arms, or accessory brackets directly to the rail. For wildlife and sports photographers, combining this rail with a lens support plate provides a rock-solid foundation for heavy telephoto setups, distributing weight more effectively than standard universal plates.

Machined from a solid block of aircraft-grade 6061-T6511 aluminum and finished with a durable hard-coat anodize, this USA-made rail is built for professional longevity. Whether used for macro focus stacking or as a high-capacity lens plate, this rail provides the structural reliability and tailored compatibility that define Hejnar Photo hardware.