Fotodiox Pro Lens Mount Adapter Compatible with M42 Type 2 and Select 1 Lenses on Canon RF Cameras

Compatible with M42 Type 2 (Type 1 lenses with no pins or tabs on rear) lenses on Canon RF-mount mirrorless cameras; Infinity focus or beyond allowed Enhanced craftsmanship and high-tolerance construction for demanding professionals Precise fit and solid connection; lens has no play, gap or wiggling when mounted on adapter and no adjustments required Precision all-metal construction for secure and solid fit Limited 2-year Manufacturer Warranty