1.50" Arca-Swiss Compatible Quick Release Clamp

This 1.50-inch jaw length Arca-Swiss compatible clamp is a compact, precision-engineered mounting solution designed for professional photographers who require a lightweight yet incredibly secure interface. Featuring a sleek black captive knob and a versatile dual-purpose mounting base, this clamp provides an essential foundation for stable camera setups on travel tripods and custom modular rigs.

Quick Overview & Key Features

• Compact 1.50" Jaw Length: An ideal low-profile size for smaller ball heads and mirrorless camera systems, providing a secure grip without excessive weight or bulk.
• Black Captive Knob: Ergonomic design allows for effortless locking; the captive mechanism ensures the knob stops at its maximum opening and cannot be lost in the field.
• Versatile Mounting Interface: Center socket is countersunk on top for 1/4-20 or M6 screws and is also natively threaded for standard 3/8-16 tripod studs.
• Anti-Twist Integration: The rear side features a precision-machined groove to match professional ball head connections, effectively preventing unwanted rotation during use.
• Premium Materials: Precision CNC-machined from solid 6061-T6 aircraft-grade aluminum for professional durability and strength.
• Hard-Coat Finish: Finished with a durable black hard-coat anodized surface for superior resistance to wear and environmental elements.
• Made in the USA: Manufactured to professional tolerances for lifelong reliability.

Professional Arca-Type Quick Release Solution

Upgrade your camera support gear with this professional Arca-style clamp. Its "Micro-Vise" design delivers a tenacious, twist-free grip on any compatible plate from major industry standards like RRS (Really Right Stuff), Kirk, Wimberley, and Markins. The ultra-portable 1.50-inch profile makes it a versatile choice for photographers who need to maintain a small footprint while ensuring high-performance gear mounting.

Advanced Safety and Field Reliability: Built for the rigors of field photography, the integrated safety features serve as a critical fail-safe against accidental gear drops. The captive hardware ensures no components can be accidentally backed out or lost while working in demanding environments. Additionally, the back-side registration channel aligns perfectly with common ball head posts, eliminating the shifting common with heavy camera setups.

Technical Specifications

• Jaw Length: 1.50 Inches (38.1mm)
• Knob Type: Black (Captive Field-Safe Design)
• Center Threading: Threaded 3/8-16 and countersunk for M6/1/4-20
• Safety Feature: Anti-Twist Back-Side Groove
• Material: CNC Machined 6061-T6 Aluminum
• Finish: Black Hard-Coat Anodized