Metabones Leica R Lens to Blackmagic Cinema Camera Speed Booster
Product #17846
SKU MB_SPLR-BMCC-BM1
Usually ships in 3 - 4 weeks


Metabones Leica R Lens to Blackmagic Cinema Camera Speed Booster

Product #17846 | SKU MB_SPLR-BMCC-BM1
Usually ships in 3 - 4 weeks

Product Features
  • Fits Leica R Lens to BMCC MFT Mount
  • Reduces Crop Factor to 1.53x
  • Increases Maximum Aperture by 1 1/3 Stop
  • Removable Arca-Type Tripod Mount
Our Price $889.00


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The Leica R Lens to Blackmagic Cinema Camera Speed Booster from Metabones allows you to mount a Leica R lens on a Blackmagic Cinema Camera, while using custom optics to increase the angle of view and the maximum aperture of the lens.

The Speed Booster works by shrinking the image circle of your Leica R lens down to better fit the smaller sensor of the Blackmagic Cinema Camera. This has the effect of making the angle of view of the lens 0.64x wider or, in other terms, reducing the crop factor of the camera from 2.39x to 1.53x. This yields an angle of view similar to APS-C or Super 35 sized sensors.

When the Speed Booster concentrates the image circle from a lens, the brightness of the image is increased by 1 1/3 stops, with a maximum output aperture of f/0.9 when using a Leica R f/1.4 lens. In addition to lens speed and angle of view, the Speed Booster also increases the lens' MTF, or how faithfully the lens transfers detail from the object to the camera sensor. These increases in MTF are seen in the corners as well as the centre of the images. For added lens support, a removable Arca-type tripod foot is included.

Key Features

  • Super telephotos such as the Telyt 560/5.6 may vignette at the corners.
  • The following lenses require modification in order to fit on the Speed Booster:
    • Super-Elmar-R 15mm
    • Elmarit R 28/2.8
    • Elmarit R 35/2.8
    • Summicron R 50/2
Camera Mount Blackmagic Cinema Camera Micro Four Thirds mount
Lens Mount Leica R
Magnification 0.64x
Crop Factor 1.53x (when used on camera)
Maximum Aperture f/0.9 (with f/1.4 lens)
Tripod Mount Arca-type, removable
Dimensions (Ø x D) 2.56 x 1.42" (65 x 36 mm)
Weight 350 g

In The Box

  • Metabones Leica R Lens to Blackmagic Cinema Camera Speed Booster
  • Rear Cap
  • Front Cap
  • Hex Key

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In The Box

  • Metabones Leica R Lens to Blackmagic Cinema Camera Speed Booster
  • Rear Cap
  • Front Cap
  • Hex Key

Reviews

Own or use this product?
Give it a rating
Product:
Metabones Leica R Lens to Blackmagic Cinema Camera Speed Booster
Manufacturer:
Metabones
Model:
MB_SPLR-BMCC-BM1
SKU:
MB_SPLR-BMCC-BM1
RM Product #:
17846