Leofoto SGF-02 Arca Lens Foot for Sigma 500mm F5.6 DG DN OS / 70-200mm F2.8 DG DN OS

Enhance the handling and stability of your Sigma telephoto zoom lens with the Leofoto SGF-02, a lightweight and robust replacement lens foot custom-built for the Sigma 500mm F5.6 DG DN OS and 70-200mm F2.8 DG DN OS lenses. Engineered to deliver maximum support and compatibility with modern mounting systems, the SGF-02 is the perfect low-profile upgrade for photographers who demand precision and performance in the field.

Custom-Fit Performance

The SGF-02 is specifically designed to replace the standard lens collar foot on Sigma’s high-performance telephoto lenses. By offering a precision fit and optimized mounting balance, it provides improved support when mounted on gimbals, monopods, or ball heads, helping to eliminate flex and vibration during long shooting sessions.

CNC-Machined 6061-T6 Aluminum

Built from a solid block of aerospace-grade 6061-T6 aluminum, the SGF-02 is both lightweight and incredibly strong. Weighing in at just 117g, it’s a high-strength solution that won’t add unnecessary bulk to your kit, making it ideal for travel and fast-paced outdoor photography.

Built-In Arca-Swiss Dovetail Mounting

The foot features a built-in 38mm Arca-Swiss standard dovetail plate, eliminating the need for additional mounting plates. This low-profile integration ensures seamless compatibility with most tripod heads and clamps, while also reducing weight and improving rigidity.

QD Socket & Versatile Threading

For those using camera straps or sling systems, the SGF-02 includes an integrated Quick Detach (QD) socket, enabling fast and secure strap connection. Additionally, the base offers 3/8"-16 and 1/4"-20 threaded mounting holes, mirroring the original factory foot, and includes two M3 safety stop screws for added security on Arca-compatible heads.

Comfortable Ergonomic Grip

A soft-touch silicone grip pad is integrated into the top of the foot, providing a secure and comfortable surface when carrying your lens by hand. The contoured surface improves grip while reducing fatigue during long sessions in the field.

Compact & Low Profile Design

Measuring just 114mm long, 38mm wide, and 42mm tall, the SGF-02 delivers a compact form factor that fits neatly under your lens without interfering with operation or storage. Its streamlined design reduces snag points and adds professional polish to your kit.

Specifications:

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  Model: SGF-02

  
  


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  Compatibility: Sigma 500mm F5.6 DG DN OS / Sigma 70-200mm F2.8 DG DN OS

  
  


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  Weight: 117g

  
  


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  Dimensions: 114mm (L) x 38mm (W) x 42mm (H)

  
  


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  Material: CNC-machined 6061-T6 aluminum

  
  


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  Mounting System: Built-in Arca-Swiss 1.5" dovetail

  
  


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  Mounting Threads: 1x 3/8”-16 and 1x 1/4”-20

  
  


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  QD Socket: Yes – for quick strap attachment

  
  


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  Safety Stop Screws: 2x M3

  
  


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  Top Grip Surface: Textured silicone for enhanced carry comfort

  
  

Leofoto’s SGF-02 delivers the ultimate upgrade for Sigma telephoto users—blending precision engineering, lightweight durability, and practical features into one professional-grade accessory. Whether you’re tracking wildlife, covering sports, or shooting handheld in the field, the SGF-02 is built to give your lens the stable foundation it deserves.