Run Shuangyu Tripod Mount Ring for Sigma APO 70-200mm F2.8 II EX DG Macro HSM 71mm

• Made of high quality metal
• The tripod holder ring on the tripod helps you attach and balance your telephoto lens which is heavy or long lens hanging from the front of the camera.
• The tripod mounting ring fits Sigma and has the same construction.
• UNC (Unified National Coarse Thread) measures 1/4" (6.35mm)
• Compatible with: SIGMA APO 70-200mm F2.8 II EX DG Macro HSM

The tripod holder ring on the tripod helps you attach and balance your telephoto lens which is heavy or long lens hanging from the front of the camera. Perfect weight and solid construction by a third. 100% compatible with Sigma and has the same construction. Features: Made of high quality metal. UNC (Unified National Coarse Thread) measures 1/4" (6.35mm) Ring diameter: 71 mm Ring Thickness: 4.5mm Colour: black. Weight: 180 g Suitable for: SIGMA APO 70-200mm F2.8 II EX DG Macro HSM Package includes: 1 x Lens Tripod Mount Ring