This Pro Lens Adapter from Fotodiox enables the use of your Visoflex M39 lenses on Canon EF-mount DSLR cameras. It features a durable brass construction with stainless steel finish, a leaf spring ensures a secure connection between the lens and adapter, and its design also maintains infinity focus. When paired with standard M39 lenses, this adapter can also be used as an extension tube for close-focusing use.
This manual adapter does not maintain automatic lens control between the camera and lens; aperture priority or manual shooting modes should be used, as well as stop-down metering for exposure control.
UPC: 812759010113