Metabones T Speed Booster XL 0.64X for Canon EF to Blackmagic Pocket 4K

Metabones T Speed Booster XL 0.64X for Canon EF to Blackmagic Pocket 4K

Metabone Speed Booster XL 0.64x adapter has been designed exclusively for the Blackmagic Pocket Cinema Camera 4K, with a magnification of 0.64x. The Speed Booster XL 0.64x uses an advanced 7-element optical design to achieve extraordinary optical performance at apertures up to an incredible f/0.80.

The new Speed Booster XL 0.64x reduces the full-frame crop factor of the BMPCC4K as shown in the table below. In addition, the speed of any attached lens is increased by 1¹/₃ stops, with a maximum output aperture of f/0.80 when an f/1.2 lens is used.  For example, a 50mm f/1.2 becomes a 32mm f/0.80, which is the fastest aperture available for Blackmagic cameras.

The BMPCC4K Speed Booster XL 0.64x reduces the crop factor of the BMPCC 4K camera from 2.02x to 1.29x and produces the largest aperture optics currently available, with a maximum output aperture of f/0.8. 

This new series of Metabones Speed Booster adapters is designed exclusively for Blackmagic Design Pocket Cinema Camera 4K (BMPCC4K). They cannot be attached to any other m43 cameras such as JVC, Olympus or Panasonic cameras.

In a nutshell, we recommend XL for full-frame lenses and ULTRA for DX/APS-C lenses. 

* Calculations based on the width of the sensor in relation to a full-frame sensor.

Compatibility Canon EF lens for Blackmagic Cinema camera 4K

Compatible lenses can be found here.