Arca-Swiss 4.00 Inch Multipurpose Rail with Two Slots

This precision-machined 4.00-inch Arca-type rail is a highly modular building block designed for diverse photographic applications. Featuring three captive-style mounting slots and a laser-engraved metric scale, this rail provides a stable foundation for macro work, panoramic setups, and custom rig configurations. CNC-machined from solid 6061-T6 aluminum.

Quick Overview & Key Features

• Modular 4.00" Length: Compact and versatile rail for a wide range of mounting solutions.
• Triple Mounting Slots: Features two (2) captive-style slots for maximum hardware flexibility.
• Engraved Metric Scale: Laser-engraved markings provide precise, repeatable positioning for technical work.
• Arca-Swiss Compatible: Double-dovetail profile works with RRS, Kirk, Wimberley, and other standard clamps.
• Multipurpose Utility: Ideal for use as a macro rail, lens plate, or as a component for custom L-brackets.
• Premium Build: CNC-machined from solid 6061-T6 aluminum with black hard-coat anodizing.
• Made in the USA: Proudly manufactured with professional-grade tolerances.

Product Description

The Hejnar Photo 4.00-inch Multipurpose Rail is a versatile "problem-solver" engineered for photographers who need a modular and reliable mounting system. This original design is optimized to function across several disciplines, making it an essential addition to any professional gear bag.

Versatile Mounting Applications:
This rail is designed for high adaptability. It can serve as a precision Macro Rail for fine focus adjustments or a Long Lens Plate for improved telephoto balance. When combined with a clamp and 90-degree connector, it becomes an effective Nodal Slide for simple panoramas. Furthermore, by combining two of these rails with a 90-degree connector, users can construct a Custom L-Bracket for various camera bodies. It is also an excellent base for single or multiple Flash Support when used with flash shoe mounts.

Precision is guaranteed by the laser-engraved metric scale, allowing for fast and repeatable setups in the field. Machined in the USA from aircraft-grade aluminum and finished with a durable hard-coat anodize, this rail offers the rigidity and wear resistance required for demanding professional photography.