Metabones EF-MFT Speed Booster XL 0.64x - Adapter

The Metabones Canon EF – Blackmagic MFT Cinema Camera Speed Booster provides a magnification of 0.64x and is specifically designed for Blackmagic MFT Cinema cameras. The Speed Booster XL utilizes an advanced six-element optical system to deliver exceptional optical performance at apertures as fast as f/0.74.

This Speed Booster XL reduces the full-frame crop factor of the Blackmagic MFT Cinema camera from 3.02x to 1.75x. It also increases the speed of any attached lens by 1 1/3 stops, for example achieving a maximum aperture of f/0.74 when using an f/1.2 lens.

Being able to work with this ultra-fast aperture is a unique feature and a major advantage of the Metabones Speed Booster!