Aputure DEC LensRegain Follow Focus Adapter for MFT (EF to MFT)

The Aputure DEC LensRegain Follow Focus Adapter for MFT is a lens adapter, follow focus, and speed booster in one. The included EF to MFT mount lens adapter allows you to mount Canon EF full frame and APS-C lenses on your MFT camera, and it provides a 0.75x focal reduction. The 0.75x reduction enables more of the EF lens's image to be seen on the MFT camera sensor, and this allows an additional aperture stop of light to be captured by the sensor. The additional +1 aperture ensures brighter images and provides more flexibility with ISO and shutter speed settings. The faster aperture rating is displayed on the OLED display of the lens adapter, so you know exactly what change the focal reduction provides.