The Metabones Speed Booster looks like a tele-converter but that is exactly what it is not. The familiar tele-converter increases focal length and decreases light intensity at the sensor. The ...

The Metabones Speed Booster is a device that sounds impossible. But it isn't, and RedShark contributor Craig Marshall thinks it's a good investment Anyone who has worked with either still or video ...

Vancouver, Canada, May 2, 2019 - Metabones introduces the latest member of its award-winning Speed Booster family of DSLR (digital single-lens reflex) to mirrorless lens mount adapters, EF-EOS M Speed ...

When Metabones announced the Speed Booster adapter, the internet jumped on-board loudly and resoundingly. It seems that the sheer amount of interest has galvanized some other companies into action, ...