Pixco Pro EMF AF Confirmation Chip Adapter For M42 Lens to Canon EOS EF Camera 80D 70D 60D 5D IV 7D II 6D 1300D 1200D 760D 750D 100D 700D 650D Normally ,the shipping time is about 6~15 working days to USA. Able to focus infinity in manually. With stop screw & lens lock. Allows adjust aperture & focal length.EXIF is fixed 1mm-65535mm, f1.1-f64. Compatible For: M42 Lens Mount. Canon EOS 5D Mark III, 5D Mark II, 5D, 7D, 70D, 60D, 50D, 40D, 30D, 100D, 700D, 650D, 600D, 550D, 500D, 450D, 400D, 350D, 300D, 1100D, 1000D.