The Megadap M2RF makes a tantalizing promise: to enable manual focus Leica M lenses, designed for rangefinders with their magical rendering, to be used on Canon RF cameras with full support for Dual Pixel Autofocus – including eye tracking and subject detection.
Well, it's tantalizing and it's also true: the Megadap M2RF transforms Leica's gorgeous rangefinder glass into autofocus EOS R optics. Something for which, as a Canon shooter, I'm doubly grateful, given how closed the RF mount is to full-frame AF lenses from other manufacturers.