Metabones Canon EF - Micro Four Thirds (EF - MFT) Speed Booster Ultra Adapter - Accessory

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Model Details

Autofocus speedbooster made for attaching EF-mount lenses on MFT-mount bodies made by Metabones. It reduces the focal length and the aperature by 0.71x. Metal body available in black.

  • Size: 76 x 23 mm
  • Weight: 165g
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Micro Four Thirds (M4/3)

The Micro Four Thirds (M4/3, Micro 4/3, or MFT) format is a digital sensor system originally introduced by Olympus and Panasonic in 2008. The system was developed as an advancement of Olympus’ Four Thirds system and was intended to minimize camera size without sacrificing image quality.

These Micro Four Thirds cameras were some of the first mirrorless cameras on the market. They were also easy to adapt lenses to, which renewed interest in vintage lenses. This is because of the short flange distance of the system. It’s possible to mount lenses from Canon, Leica, Nikon, Olympus, Pentax, and more without compatibility issues.

Click here to read more about the MFT system from the Four Thirds system standard group webpage.

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Metabones Canon EF - Micro Four Thirds (EF - MFT) Speed Booster Ultra Adapter - Accessory Availability & Price History
Date Sold SKU Quality Control Price Image
Available T114377 2 793 kr Metabones Canon EF - Micro Four Thirds (EF - MFT) Speed Booster Ultra Adapter
04 Feb 2025 T90583 € 235 Metabones Canon EF - Micro Four Thirds (EF - MFT) Speed Booster Ultra Adapter - Accessory Image
22 Dec 2024 T89734 € 259 Metabones Canon EF - Micro Four Thirds (EF - MFT) Speed Booster Ultra Adapter - Accessory Image
22 Jul 2024 T72624 € 259 Metabones Canon EF - Micro Four Thirds (EF - MFT) Speed Booster Ultra Adapter - Accessory Image