2.375" Round Arca-Swiss Compatible Quick Release Clamp

This precision-engineered Arca-Swiss compatible clamp is designed for professional photographers seeking a robust and modular mounting interface. The round 2.375-inch profile is ideal for upgrading or converting existing tripod heads, gimbals, and modular rigs to a universal quick-release standard.

Key Features & Quick Overview

• Universal Arca-Swiss Standard: Compatible with Arca-type plates from various manufacturers, including Kirk, RRS, Wimberley, and Markins.
• Superior Clamping Force: Traditional screw-knob design delivers greater pressure than standard lever clamps, essential for heavy telephoto setups.
• Captive Long Black Knob: The one-piece aluminum knob is captive and stops at maximum opening to ensure it cannot be lost in the field.
• Safety Relief Grooves: 2.6mm deep grooves prevent gear "free fall" by catching safety-stop screws on your plates even if the clamp is not fully closed.
• Tongue-in-Pocket Design: Protects internal moving parts from dust and grit while keeping the jaws perfectly aligned during clamping.
• Precision Machining: CNC machined from solid 6061-T6 aircraft-grade aluminum for maximum durability and strength.
• Anti-Twist Mounting: The back side features a dedicated groove to match ball head connections and prevent the clamp from twisting.

High-Performance Quick Release Solution

Engineered for reliability in the field, this round quick-release clamp is the ideal choice for photographers using mixed-manufacturer gear. Because the screw-knob mechanism offers a wider adjustment range than fixed lever designs, it easily accommodates slight plate size variations from different brands. This "Micro-Vise" style ensures a tenacious, rock-solid connection for everything from compact camera bodies to large telephoto lenses.

Safety and Field Reliability: The 2.375-inch diameter provides a stable platform while remaining compact enough for travel setups. The 3/8-16 threaded center socket allows for direct mounting to most standard tripod studs. For long-term use in demanding environments, the clamp is finished with a black hard-coat anodize to resist wear, scratches, and corrosion.

Technical Specifications

• Diameter: 2.375 Inches (approx. 60.3mm)
• Mounting Socket: Threaded 3/8-16 Center
• Material: CNC Machined 6061-T6 Aluminum
• Finish: Black Hard-Coat Anodized Body
• Safety Feature: 2.6mm Deep Relief Grooves for Stop Screws
• Weight: Approximately 3.4 oz (97g)
• Knob Style: Captive Screw-Knob (Long Black)
• Origin: Made in the USA