Multipurpose 2.375" Round Dovetail Plate with Built-in Locating Pin-Arca-Swiss Compatible

The Hejnar Photo 2.375" Round Dovetail Plate with Locating Pin (H131-2375-AP) is a high-precision mounting solution designed for photographers who demand absolute alignment and stability. This multipurpose bidirectional plate contours the base of ball heads or gimbal heads, allowing for seamless integration into any Arca-Swiss style clamp. Its specialized locating pin ensures that your equipment is perfectly centered with the tripod axes when paired with compatible Hejnar Photo hardware.

Technical Specifications

• Diameter: 2.375 inches.
• Thickness: 0.45 inches.
• Weight: 2.6 oz (74g).
• Material: Precision CNC-machined from solid 6061-T6 Aircraft-Grade Aluminum.
• Finish: Durable black hard-coat anodized surface.
• Hardware: High-quality stainless steel components and locating pin.
• Manufacturing: Designed and manufactured in the USA.

Key Features & Precision Alignment

• Precision Centering System: Features a built-in stop pin that, when combined with Hejnar Photo round clamps (FR 2.375, FR 2.625), F63 series, F363 series, or FH131 clamps, perfectly aligns the plate center with the tripod axis.
• Anti-Rotation Security: Includes an integrated lock screw to prevent the plate from rotating on the base of the tripod head.
• Quick Head Interchanges: Ideal for standardizing multiple heads for rapid swaps between various tripods and monopods.
• Safety Integration: Features two integrated safety stop screws to prevent the plate from accidentally sliding out of a loosened clamp.
• Universal Arca Compatibility: Works seamlessly with Arca-type clamps from major manufacturers like Really Right Stuff (RRS), Kirk, and Leofoto.

Comprehensive Product Overview

The Hejnar Photo H131-2375-AP represents the pinnacle of modular camera support engineering. By adding this bidirectional dovetail plate to the base of your ball head or gimbal, you gain the ability to transition between support rigs in seconds without sacrificing the technical accuracy of your setup. The integrated locating pin system is a critical differentiator, offering consistent axis alignment that is often lost when using generic mounting plates.

Every plate is machined from solid 6061-T6 aluminum to ensure zero flex under heavy professional loads, and the hard-coat anodized finish provides a wear-resistant surface that stands up to the rigors of field use. This plate is an essential hardware upgrade for achieving maximum stability and efficiency in professional photography workflows.