Metabones Speed Booster Ultra 0.71x Adapter for Leica R-Mount Lens to Micro

The Speed Booster Ultra 0.71x Adapter for Leica R-Mount Lens to Micro Four Thirds-Mount Camera from Metabones allows a Leica R-mount lens to be mounted onto a Micro Four Thirds-mount camera. While doing so, the adapter's optics help to maximize the connected lens's apparent angle of view while providing a 1-stop increase for the camera over the lens's aperture range.

Adapter
Camera Mount Micro Four Thirds
Lens Mount Leica R
Magnification 0.71x
Optical Design 5 Elements in 4 Groups
Packaging Info
Package Weight 0.75 lb
Box Dimensions (LxWxH) 4.7 x 4.2 x 2.3"