Fotodiox Pro Lens Mount Adapter - Bronica SQ Mount Lens to Sony Alpha A-Mount (and Minolta AF) Mount SLR Camera Body, Black (SQ-SnyA-Pro) Mounts Bronica SQ Mount Lenses to Sony Alpha A-Mount (and Minolta AF) Mount SLR Cameras Enhanced craftsmanship and high-tolerance construction for demanding professionals; infinity focus or beyond allowed Precise fit and solid connection; lens has no play, gap or wiggling when mounted on adapter and no adjustments required Precision all-metal construction with chrome plated brass mounts for secure and solid fit 24-Month Fotodiox warranty