The Sunwayfoto LM-F1 is a replacement Foot for Sigma 150-600mm f/5-6.3 DG OS HSM Sports AF lens. It is a One-piece ONO machined from light weight aircraft grade aluminum Anodized Surface-Provides improved abrasion and corrosion resistance with a integrated Arca-Swiss compatible dovetail.
Has a Arca-Swiss compatible dovetail.