Lens Collar Tripod Mount Ring Bracket For Sigma 100-400mm/105mm

JL-23 lens tripod mount is suitable for Sigma 100-400mm/105mmF1.4DG HSM lens. SIGMA 100-400 lens tripod ring (E and L ports). Sigma 100-400mm F5-6.3 DG DN OS. Material: Aluminum alloy material, with black rubber pad inside, to protect the lens, smooth rotation.

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