4.80" Arca-Swiss Compatible Quick Release Clamp | 45mm Spaced Mounts

The 4.80-inch jaw length Arca-Swiss compatible clamp is a precision-engineered mounting solution designed for professional photographers who require absolute security for telephoto lenses and multi-component rigs. Featuring a high-force long silver knob and a versatile mounting interface, this clamp delivers superior stability and flexibility for high-end tripod and monopod systems.

Key Features & Quick Overview

• Extended 4.80" Jaws: Provides an expansive surface area for maximum contact with professional Arca-type plates and rails.
• Advanced Mounting Interface: Center socket is countersunk for 1/4-20 or M6 screws and also threaded 3/8-16.
• Precision Dual Mounts: Two outside holes are tapped 1/4-20 and spaced exactly 45.00 mm apart for specialized attachments.
• Safety Relief Grooves: 2.6 mm deep relief grooves ensure compatibility with Arca-type plates featuring safety stops, preventing gear "free fall" if the clamp is partially open.
• Tongue-in-Pocket Design: Protects internal parts from dust and grit while keeping jaws perfectly aligned to eliminate unwanted bending forces.
• Captive Silver Knob: Long silver knob is captive and stops at maximum opening, ensuring it cannot be lost in the field.
• Anti-Twist Integration: The back side features a dedicated groove to match professional ball head connections and prevent rotation during use.

Professional Arca-Type Quick Release Solution

Upgrade your camera support gear with a professional Arca-Swiss clamp built for the most demanding field and studio environments. Precision CNC machined from aircraft-grade 6061-T6 aluminum, this 4.80-inch clamp offers the rock-solid connection required for heavy telephoto glass and complex panoramic setups. Its "Micro-Vise" design ensures a tenacious, twist-free grip on any compatible plate.

Advanced Safety and Field Reliability: This clamp is engineered to work flawlessly with industry-standard Arca-type accessories from RRS, Kirk, Wimberley, and Markins. The 2.6 mm deep safety relief grooves provide a critical fail-safe against accidental drops, while the captive hardware ensures you are never stranded on a shoot with missing components. Finished in a durable black hard-coat anodize, it is built for years of trouble-free performance.

Technical Specifications

• Jaw Length: 4.80 Inches (approx. 122mm)
• Weight: 7.3 oz (207g)
• Center Threading: 3/8-16 Thread & Countersunk for 1/4-20/M6
• Outside Mounts: 1/4-20 Tapped Holes (45.00mm spacing)
• Knob Type: Long Silver (Captive)
• Material: CNC Machined 6061-T6 Aluminum
• Finish: Black Hard-Coat Anodized
• Origin: Made in the USA