Multipurpose 2.375" Round Dovetail Plate with Anti-Rotation Lock -Arca-Swiss Compatible

The Hejnar Photo 2.375" Round Dovetail Plate (H131-2375-A) is a professional-grade mounting solution designed for photographers utilizing multiple tripod heads across various rigs. This plate allows you to add Arca-Swiss compatibility to the base of ball heads, pan heads, or gimbal heads, enabling rapid swaps between tripods and monopods. Precisely contoured to match the diameter of most standard heads, it provides a stable, secure foundation for studio and landscape workflows.

Technical Specifications

• Diameter: 2.375 inches (60.3mm).
• Thickness: 0.45 inches.
• Weight: 2.6 oz (74g).
• Mounting: Standard Arca-Swiss compatible dovetail rail.
• Material: CNC-machined from solid aircraft-grade 6061-T6 Aluminum.
• Finish: Durable black hard-coat anodized surface.
• Hardware: High-quality stainless steel components.
• Manufacturing: Designed and manufactured in the USA.

Key Features & Security

• Quick Head Swap: Ideal for transitioning a single head between multiple support systems without re-leveling or re-mounting.
• Anti-Rotation Lock Screw: An integrated set screw prevents the plate from twisting on the base of your tripod head.
• Safety Stops: Features two integrated safety stop screws to prevent the plate from accidentally sliding out of a loosened clamp.
• Dual-Clamping Surface: Precision-milled dovetail ensures compatibility with a wide range of Arca-style clamps from RRS, Kirk, Wimberley, and Markins.
• Universal Socket: Includes a 3/8-16 mounting screw and necessary hex wrenches for immediate installation.

Comprehensive Product Overview

The Hejnar Photo Round Dovetail Plate is the essential bridge for photographers who demand flexibility in their support systems. By attaching this plate to the bottom of your favorite tripod head, you effectively "standardize" your gear to the Arca-Swiss ecosystem. This allows a single gimbal or ball head to be moved from a heavy-duty tripod to a monopod in seconds, without the need for tools once installed.

Unlike generic round plates, the Hejnar H131-2375-A features a robust anti-rotation lock screw. This secondary screw "bites" into the base of your tripod head to eliminate the frustrating twisting that often occurs when panning or adjusting heavy equipment. The CNC-machined 6061-T6 aluminum construction provides the rigidity needed for heavy telephoto lens setups, while the black hard-coat anodizing ensures the plate remains reflection-free and wear-resistant over years of professional use.

Whether you are working in a studio environment or tracking wildlife in the field, this made-in-the-USA component offers the precision and durability required for elite camera support.