Sigma 150-600mm f/5-6.3 DG DN OS Sports Arca-Type Foot

The Hejnar Photo SIGFR-005 is a precision-engineered Arca-Swiss compatible replacement foot designed specifically for the Sigma 150-600mm f/5-6.3 DG DN OS Sports lens. This upgrade provides a rock-solid Arca-type dovetail for professional tripod mounting, featuring dual integrated stainless steel Quick Detach (QD) sockets for maximum security and seamless strap integration.

Quick Overview

• Model: SIGFR-005
• Direct replacement specifically for the Sigma 150-600mm f/5-6.3 DG DN OS Sports Lens
• Dual QD Inserts: Two integrated stainless steel Quick Detach sockets for secure push-button strap attachment
• Arca-Swiss Compatible: Native dovetail for universal compatibility with tripod and monopod clamps
• Ergonomic Design: Optimized clearance for focusing ring access and supports hood reversal for compact storage
• Precision C.N.C. machined from 6061-T6 Aluminum
• Black anodized surface for a professional, durable finish
• Made in the USA

Product Description

Upgrade your Sigma 150-600mm DG DN OS Sports lens with a replacement foot built for the field. The SIGFR-005 provides a native Arca-Swiss foundation, ensuring full compatibility with professional quick-release systems from RRS, Kirk, Acratech, and Wimberley. By replacing the factory foot, you ensure a lower, more stable mounting solution that reduces potential flex.

Advanced Carrying Security: This foot features two built-in stainless steel QD sockets. The QD system—trusted for decades by NASA, law enforcement, and military agencies—provides a fail-safe, anti-accidental-release connection. It is the safest way to carry your super-telephoto lens on a shoulder strap, offering a secure push-button mechanism for professional sling systems like Black Rapid.

Specifications

• Lens Compatibility: Sigma 150-600mm f/5-6.3 DG DN OS Sports
• Material: 6061-T6 Aluminum
• Finish: Black Anodized Coat
• QD Sockets: Two (2) Integrated Stainless Steel
• Hardware: Stainless steel mounting hardware included